| Subject | English | German |
| tech. | access flap | Zugangsklappe |
| auto. | active air flap control | aktive Kühlluftkappen-Steuerung (BMW) |
| auto. | additional air flap | Zusatzluftklappe |
| auto. | additional air flap | Zusatz-Belüftungsklappe |
| construct. | adjustable vent flap | Lüftungsverschluss |
| med. | advancement flap | Verschiebehautlappen für plastische Chirurgie |
| med. | advancing flap | Wanderlappen |
| tech. | air by-pass flap | Sekundaerluftklappe |
| tech. | air flap | Stauscheibe |
| tech. | air flap | Luftklappe (Motor) |
| gen. | air flap | Luftklappe (Lüftungs- und Klimatechnik) |
| gen. | air flap valve | Luftklappenventil |
| industr. | air inlet flap | Luftdruckfühler |
| phys. | airfoil flap | Tragflügelprofil |
| transp., construct. | automatic flap gate | Gleichgewichtsklappe |
| transp., avia. | auxiliary flap | Hilfsruder |
| transp., avia. | auxiliary flap | Hilfsklappe |
| gen. | baby flap | Babyklappe |
| polygr. | back flap | Rückklappe |
| construct. | back flap | Rolladenaussparung |
| polygr. | back jacket flap | hintere Umschlagklappe |
| construct. | back flap | Jalousiekasten |
| construct. | back-flap hinge | Aufsetzband |
| construct. | back-flap hinge | flaches Türband (für Fensterläden) |
| construct. | back-flap hinge | Auflegeband |
| polygr. | back jacket flap | Rückklappe |
| mater.sc., mech.eng. | bag with two side seams and a sealed flap | Stülpklappenbeutel |
| transp., avia. | balancing flap | Fluegelspitze |
| transp., avia. | balancing flap | Querruder |
| inf. | be in a flap | aufgeregt sein |
| gen. | be in a flap | flattern (fig.: sehr aufgeregt sein) |
| med. | bipedicle flap | doppelt gestielter Hautlappen für plastische Chirurgie |
| pack. | bottom flap | Bodenverschlußklappe |
| gen. | bottom flap | Bodenklappe |
| emerg.care | brake flaps | Bremsklappen |
| med. | bridge flap | Visierlappen |
| med. | Brown flap | Brown Lappen |
| med. | Brown flap | Blair-Brown Transplantat |
| med. | Brown flap | Blair-Brown Lappen |
| weap. | bucket-type holster flap | formgepresster Deckel |
| med. | Bunnell flap | Bunnell Lappen |
| commun. | call flap | Anrufzeichen |
| phys. | camber-changing flap | Wölbungsklappe (of the airfoil) |
| tech. | camber-changing flap | Woelbungsklappe |
| med. | car flap | Auricula |
| med. | car flap | Ohrmuschel |
| gen. | cat flap | Katzentür |
| gen. | cat flap | Katzenklappe |
| construct. | cellar flap | Kellerfalltür |
| med. | cellulocutaneous flap | Hautlappen |
| transp. | central flap | Zentralklappe |
| tech. | change in flap angle | Klappenverstellung |
| tech. | cheese flap | Käsequirl |
| tech. | choke flap | Vordrossel |
| tech. | choke flap | Starterklappe |
| tech. | choke flap | Drosselklappe |
| med. | circular flap | Rundlappen |
| tech. | closing flap | Verschlussklappe |
| auto. | compensation flap | Kompensationsklappe |
| med. | compound flap | Vollhautlappen |
| med. | compound flap | Kombinationslappen |
| auto. | control flap | Schaltklappe |
| med. | Converse tubed pedicle flap | Converse Rundstiellappen |
| tech. | cooling flap | Kuehlluftklappe |
| med. | corium flap | Koriumlappen |
| tech. | cover flap | Verschlußklappe |
| astronaut., transp. | cowl flap | Kühlerklappe |
| transp., mech.eng. | cowl flap | Kühlluftklappe |
| astronaut., transp. | cowl flap | Spreizklappe an der Motorhaube |
| tech. | cowl flap | Kuehlluft-Regelklappe |
| tech. | cowl flap | Spreizklappen an der Motorhaube |
| gen. | cowl flap | Kühlluftregelklappe |
| tech. | cowl-flap angle | Kuehlluftklappenwinkel |
| transp. | cut-off flap | Abstellklappenstutzen |
| gen. | damper flap | Drosselklappe |
| met. | dedusting flap | Entstaubungsklappe (Florisca) |
| auto. | defrost flap | Defrosterklappe |
| tech., industr., construct. | delivery flap of a waste cleaner | Auswurfklappe eines Abfallreinigers |
| med. | dermatome flap | Dermatomlappen |
| tech. | design flap speed | Bemessungsgeschwindigkeit mit ausgefahrenen Fluegelklappen |
| med. | difficult graft by a flap method | schwierige Hautlappenplastik |
| tech. | discharge flap | Entladeklappe |
| tech. | disruptor flap | Stoerklappe |
| med. | distant flap graft | Fernlappenplastik |
| tech. | dive flap | Stechflugbrerrsklappe |
| tech. | dive flap | Stechflugklappe |
| tech. | dive flap position indicator | Stuizflugbremsenstellungsanzeiger |
| tech. | dive-recovery flap | Flugbremse |
| tech. | dive-retard flap | Flugbremse |
| med. | Doederlein plastic flap operation | Doederlein Einrollplastik |
| gen. | dog flap | Hundeklappe |
| med. | double flap amputation | Zweilappenamputation |
| med. | double-flap section | Zweilappenschnitt |
| transp. | double slotted flap | Doppelspaltklappe |
| mater.sc., mech.eng. | double-seam bag with folded and sealed flap | Stülpklappenbeutel |
| tech. | double-slotted flap | Doppelspaltklappe |
| tech. | drip flap | Tropfentuch (Ballon) |
| transp. | droop flap | Vorflügel |
| transp. | droop flap | Nasenklappe |
| meas.inst. | drop-flap | Fallklappe |
| gen. | ear flap | Ohrenschützer |
| tech. | effluent by-pass flap | Nebenauslassklappe (jet) |
| med.appl. | electric flap valve | Elektroklappenventil |
| gen. | elevator flap | Höhenrudertrimmklappe |
| tech. | emergency air ventilation flap | Luftklappe |
| tech. | emergency ventilation flap | Notbelüftungsklappe |
| tech. | emergency ventilation flap actuator | Notluftklappenbetätigung |
| tech. | emergency ventilation flap enclosure | Klappenkasten |
| tech. | end flap extension | Endklappenverlaengerung |
| auto. | exhaust flap | Auspuffklappe |
| tech. | exhaust flap | Auslassklappe |
| gen. | exhaust flap | Abluftklappe |
| transp. | external aerofoil flap | Hilfsfläche |
| tech. | external flap | Doppelfluegel |
| auto. | fan flap | Lüfterklappe |
| med. | Filatow bipediculate flap | Filatow Rundstiellappen |
| tech. | filler flap | Tankklappe |
| tech. | fire protection flap | Feuerschutzklappe |
| tech. | fire protection flap | Brandschutzklappe |
| agric. | fish flap | Fischklappe |
| tech. | flap actuating mechanism | Landeklappenantrieb |
| tech. | flap actuator | Fluegelklappenstellmotor |
| tech. | flap actuator | Fluegelklappenspindeltrieb |
| tech. | flap actuator power relay | Fluegelklappenschaltrelais |
| transp. | flap aileron | Klappenquerruder |
| transp. | flap and landing gear overspeed warning light | Fahrwerk-und Landeklappen-Warnsignallampe |
| IT, transp. | flap and slat position indicator | Klappen-und Vorflügelstellungsanzeiger |
| tech. | flap angle | Klappen-Oeffnungswinkel |
| tech. | flap angle | Klappenanstellwinkel |
| racing | flap angle | Flapwinkel |
| gen. | flap arms about | mit den Armen schlackern |
| el. | flap attenuator | Streifenabschwaecher |
| el. | flap attenuator | Streifen-Dämpfungsglied |
| tech. | flap attenuator | Tauchteiler |
| tech. | flap attenuator | "Daempfungsschwert" (Hohlleitertechnik) |
| antenn. | flap attenuator | Streifenabschwächer |
| antenn. | flap attenuator | Schwenkklappen-Dämpfungsglied |
| mater.sc. | flap bag | Klappenbeutel |
| tech. | flap butt angle | Stosswinkel (an hinterer Fluegelklappe, Druckluftanlage) |
| tech. | flap chord | Klappentiefe |
| transp., mech.eng. | flap circuit | Klappenstellsystem |
| transp., mech.eng. | flap circuit | Klappenkreis |
| auto. | flap control | Klappensteuerung |
| tech. | flap control | Klappen-Betaetigung |
| avia. | flap control | Klappenbetätigung |
| auto. | flap control box | Klappenkasten |
| tech. | flap control bus transfer relay | fluegelklappengesteuertes Sammelschienenumschaltrelais |
| tech. | flap control lever | Fluegelklappenbedienhebel |
| transp. | flap control rods | Landeklappen-Steuergestänge |
| tech. | flap cover | Klappdeckel |
| auto. | flap covered lubricator | Klappöler |
| gen. | flap cutter | Klappenschneidemaschine |
| nat.res. | flap dam | Klappenwehr |
| construct. | flap dam | Stauwerk mit Klappenverschluß |
| tech. | flap design speed | Bemessungsgeschwindigkeit bei ausgefahrenen Fluegelklappen |
| tech. | flap device | Spreizklappengeraet |
| forestr. | flap disc | Schrubscheibe |
| forestr. | flap disc | Schleifscheibe |
| el. | flap display | Umklapp-Anzeige |
| tech. | flap door | Lichtschutzklappe |
| mining. | flap door | Mannloch-Verschlußklappe |
| tech. | flap door | Klappentuer |
| tech. | flap down power relay | Fluegelklappen-Schaltrelais (Ausfahrseite) |
| tech. | flap down takeoff limit switch | Startstellung-Endschalter (Ausfahrweg der Fluegelklappen) |
| transp., mech.eng. | flap duplex bevel gearbox | Landeklappen-Doppelwinkeltrieb |
| transp., mech.eng. | flap duplex bevel gearbox | Doppelwinkeltrieb der Landeklappen |
| agric. | flap-eared | mit Schlappohren |
| earth.sc., transp. | flap efficiency | Klappenwirksamkeit |
| tech. | flap emergency bus cutout | fluegelklappengesteuertes Notgleichstromschienen-Abschaltrelais |
| tech. | flap emergency control | Klappennotbetaetigung |
| tech. | flap emergency cutout relay | fluegelklappen gesteuertes Notgleichstromsammelschienen-Abschaltrelais |
| tech. | flap emergency indicator | Notanzeige fuer Klappen |
| transp., avia., tech. | flap extended speed | grenzgeschwindigkeit bei ausgefahrenen landeklappen |
| tech. | flap-extended speed | Hoechstgeschwindigkeit bei vorgeschriebener Fluegelklappenstellung |
| ophtalm., med. | flap extraction | Lappenextraktion |
| tech. | flap full down limit switch | Landestellung-Endschalter (Fluegelklappen) |
| tech. | flap full-up limit switch | Einfahr-Endschalter (Fluegelklappen) |
| construct. | flap gate | Klappenverschluss |
| construct. | flap gate | Stauklappe (Schleusen, Wehre) |
| nat.res. | flap gate | Klappenwehr |
| construct. | flap gate | Klappenschütze |
| construct. | flap gate | Klapplager |
| construct. | flap gate | Klappverschluss |
| tech. | flap guide | Klappenfuehrung |
| construct. | flap hinge | Scharnierband |
| tech. | flap hinge | Fischband |
| transp. | flap hinge bracket | Landeklappenbefestigung |
| tech. | flap hinges | Klappenscharniere |
| tech. | flap indicator | Klappenanzeiger |
| gen. | flap its wings | mit den Flügeln schlagen |
| gen. | flap its wings | flattern (mit den Flügeln schlagen) |
| gen. | flap its wings | flattern mit den Flügeln schlagen |
| tech. | flap jack | Klappenwinde |
| tech. | flap jack | Klappenheber |
| med. | flap knife | Lappenmesser |
| tech. | flap lid | Klappdeckel |
| transp., mech.eng. | flap lock spring | Klappenverriegelungsfeder |
| tech. | flap locks | Klappenschloesser |
| tech. | flap movement control test box | Landeklappenpruefgeraet |
| agric. | flap mushroom | Steinpilz (Boletus) |
| agric. | flap mushroom | gemeiner Steinpilz (Boletus edulis) |
| reptil. | flap-necked chameleon | Lappenchamäleon (Chamaeleo dilepis) |
| paraglid. | flap of curvature | Krümmungsklappe |
| opt. | flap of hood | Lichtschachtklappe |
| opt. | flap of hood | Klappe des Lichtschachtes |
| gen. | flap of skin | Hautfetzen |
| gen. | flap of the fin | Flossenschlag |
| tech. | flap operating pipe | Druckleitung fuer Klappenbetaetigung (pneumatic) |
| med. | flap operation | Lappenoperation |
| med. | flap operation | Flap-Operation |
| construct. | flap-pantile roof | Krempziegeldach |
| agric. | flap planting | Kulissenaussaat |
| agric. | flap planting | Kulissensaat |
| med. | flap plastics | Brueckenplastik |
| med. | flap plastics | Brueckenlappenplastik |
| med. | flap plasty | Lappenplastik |
| gen. | flap pocket | Pattentasche |
| transp., avia. | flap position | Position der Flügelklappen |
| racing | flap position | Flap-Position |
| tech. | flap position assembly | Fluegelklappen-Stellungsanzeigeschalter |
| IT, transp. | flap position indicator | Landeklappen-Stellungsanzeiger |
| tech. | flap position indicator | Klappenstellungsanzeiger |
| tech. | flap position indicator | Anzeiger fuer Landeklappen-Ausschlag |
| IT, transp. | flap position indicator | Stellungsanzeiger der Landeklappens |
| avia. | flap position indicator | Landeklappen-Stellenanzeiger |
| tech. | flap position indicator circuit | Landeklappenstellung-Anzeigestromkreis |
| tech. | flap position indicator circuit | Fluegelklappenstellung-Anzeigestromkreis |
| tech. | flap position transmitter | Landeklappenstellungsgeber |
| transp. | flap position transmitter | Landeklappen-Stellungsgeber |
| tech. | flap position transmitter | Landeklappen-Stellungsanzeiger |
| transp. | flap position transmitter | Trommelschalter |
| tech. | flap position transmitter | Geber fuer Fluegelklappenstellungshalter |
| tech. | flap power relay | Fluegelklappenschaltrelais |
| tech. | flap pressure | Klappen-Druck |
| skydive. | flap removing elastics | Elastikband |
| transp., mech.eng. | flap roller carriage | Flügelklappenrollenführung |
| tech. | flap selector lever | Klappenwahlhebel |
| transp. | flap selector switch | Landeklappen-Wählschalter |
| tech. | flap selector switch | Fluegelklappen-Bedienschalter |
| tech. | flap selector valve | Klappenwahlschalter |
| transp. | flap servoactuator | Landeklappen-Servozylinder |
| transp. | flap servoactuator unit | Landeklappen-Servozylinder-Einheit |
| life.sc., environ. | flap-shelled spotted turtle | Indische Klappen-Weichschildkröte |
| transp. | flap shroud | Verkleidungsbleche der Landeklappen |
| tech. | flap shroud | Klappenumhuellung |
| transp., mech.eng. | flap simplex bevel gearbox | Einfach-Klappenwinkeltrieb |
| pack. | flap snap | Klappenverschluß |
| transp. | flap standby lowering selector | Landeklappen-Notauslösegriff |
| construct. | flap stay | Klappenhalter (Fenster) |
| med. | flap surgery | plastischer Verschluss |
| auto. | flap system | Klappensystem |
| tech. | flap takeoff control relay | Startstellungssteuerrelais der vorderen Fluegelklappen |
| construct. | flap tile | flämischer Stein |
| industr., construct. | flap to have rounded corners and to be scored three times excluding fold | Klappe mit abgerundeten Ecken,dreimal gefalzt ausschliesslich der Seitenfalte |
| transp., mech.eng. | flap track | Landeklappen-Gleitschiene |
| transp., mech.eng. | flap track | Landeklappenführungsschiene |
| transp., mech.eng. | flap track | Gleitschiene der Landeklappen |
| transp. | flap travel jig | Einstellehre für landeklappen ausschlag |
| furn. | flap-type bed | Wandklappbett |
| furn. | flap-type bed | Klappbett |
| tech. | flap up power relay | Fluegelklappen-Schaltrelais (Einfahrseite) |
| tech. | flap up seat | Klappsitz |
| tech. | flap up takeoff limit switch | Startstellungs-Endschalter (Einfahrweg der Fluegelklappen) |
| tech. | flap valve | Klappenventil |
| tech. | flap valve | Klappventil |
| construct. | flap valve | Absperrklappe |
| construct. | flap valve | Verschlußklappe |
| tech. | flap valve | Regulierklappe |
| gen. | flap valve | Rückschlagklappe |
| med. | flap valve phenomenon | Klappenventilzeichen |
| gen. | flap-valve pump | Klappenpumpe |
| gen. | flap-valve pump | Klappenluftpumpe |
| transp. | flap warning indicator | Landeklappen-Prioritätslampe |
| construct. | flap weir | Stauwerk mit Klappenverschluß |
| construct. | flap weir | Klappenwehr |
| construct. | flap weir | Wehr mit Drehklappe |
| chem. | flap wheel | SchleifmopSchweiz |
| chem. | flap wheel | Lamellen-Polierrad |
| mater.sc. | flat bag with flap closure | Klappenbeutel |
| industr., construct., chem. | flip-flap | Faserverteiler |
| industr., construct., chem. | flip-flap | Flipflap |
| tech. | flip flap telegraph | Klipp-Klapp-Telegraph |
| gen. | fly flap | Fliegenklatsche |
| tech. | Fowler flap | Fowler-Klappe |
| gen. | fowler flap | Wölbklappe |
| tech. | fowler flap wing rotor | Rollfluegel |
| tech. | Fowler wing flap | Fowler-Fluegelklappe |
| tech. | Fowler wing flap | Fowler-klappe |
| med. | free flap | freier Hautlappen für plastische Chirurgie |
| polygr. | front jacket flap | vordere Umschlagklappe |
| tech. | front flap | Vorderklappe |
| auto. | fuel filler flap | Tankklappe |
| auto. | fuel filler flap | Kraftstoffeinfüllklappe |
| auto. | fuel filler flap | Kraftstofftankklappe |
| pack. | full flap slotted container | Versandfaltschachtel mit übereinandergreifenden oder überlappenden Verschlußklappen |
| med. | Gillies bipedicled flap | Gillies Rundstiellappen |
| mater.sc., industr., construct. | glue flap | Klebelasche |
| racing | Gurney flap | Gurney |
| racing | Gurney flap | Gurney-Flap |
| auto. | headlight flap | Scheinwerferklappe |
| tech. | heat venting flap | Wärmeabzugsklappe |
| auto. | heater flap | Heizungsklappe |
| industr., construct. | heel breast flap | Sohlenhals |
| industr., construct. | heel breast flap | Sohlenzunge |
| industr., construct. | heel breast flap | Absatzenhals |
| tech. | hot air flap | Heissluftklappe |
| tech. | hot air flap electric actuator | elektrischer Betaetiger der Heissluftklappe |
| life.sc., environ. | India flap-shelled turtle | Indische Klappen-Weichschildkröte |
| reptil. | Indian flap-shelled turtle | Indische Klappen-Weichschildkröte (Lissemys Ptyodactylus) |
| reptil. | Indian flap-shelled turtles | Indische Klappen-Weichschildkröten (Lissemys) |
| environ., nat.res. | Indo-Gangetic flap-shelled turtle | Klappen-Weichschildkröte (Lissemys punctata) |
| tech. | inlet air flap | Zuluftklappe |
| gen. | inside flap | Innenklappe |
| tech. | inspection flap | Handlochklappe |
| med. | insular flap | Insellappen |
| med. | interposition of a fatty tissue flap | Fettlappeninterposition |
| med. | island flap | freie Plastik |
| med. | island flap | Inselhautlappen für plastische Chirurgie |
| gen. | jacket flap | Schutzumschlag |
| tech. | jet-flap effect | Strahlklappeneffekt |
| tech. | jet-flap rotor | Strahlklappenrotor (Dorand-Rotor) |
| med. | jump flap | Wanderlappenplastik |
| emerg.care | landing flap | Landeklappe |
| gen. | landing flap | Landeklappe |
| tech. | landing flap position indicator | Landeklappen-Anzeigegeraet |
| tech. | landing-gear well flap | Fahrwerksklappe |
| tech. | leading edge flap lock actuator | Verriegelungsmotor fuer vordere Fluegelklappen |
| tech. | leading edge flap lock control switch | Verriegelungssteuerschalter (fuer vordere Fluegelklappen) |
| tech. | leading edge flap relay | Schaltrelais fuer vordere Fluegelklappen |
| tech. | leading edge flap takeoff control relay | Startstellungssteuerrelais der vorderen Fluegelklappen |
| tech. | leading edge flap warning switch | Entriegelungswarnschalter (der vorderen Fluegelklappen) |
| med.appl. | lid flap | Deckelklappe |
| tech. | lift flap | Auftriebsklappe |
| med. | Limberg flap | Limberg-Operation |
| skydive. | lock pin protector flap | Verschluss-Schutzkappe |
| hobby, transp. | locking pin protector flap | Schutzlasche für den Sicherungsstift |
| skydive. | lower flap panel | Kegelklappe |
| tech. | luggage boot flap handle | Kofferklappengriff |
| gen. | material distribution flap | Materialverteilungsklappe |
| gen. | metal filing cabinet with flap doors | Ablagekasten aus Metall mit Klappöffnung |
| meas.inst. | moving-flap liquid meter | Strömungsmesser mit beweglicher Klappe |
| gen. | mud flap | Schmutzfänger |
| fish.farm. | multiple flap top-side chafer | Stirnseiten-Scheuerschutz aus vielfachen Lappen "multiple flap"-Typ |
| fish.farm. | multiple flap top-side chafer | multiple flap-Typ |
| med. | musculocutaneous flap | Haut-und-Muskellappen |
| med. | musculocutaneous flap | Haut-Muskellappen |
| tech. | neck flap | Halsschutz |
| automat. | non-retum flap | Rückschlagventil |
| tech. | non-return flap | Rückschlagklappe |
| tech. | non-return flap | Rückflußsperre |
| tech. | nozzle flap | Schubdueseninnenklappe |
| tech. | nozzle flap | Düsensteuerungsklappe |
| tech. | outboard-flap actuating mechanism | Antrieb der aeusseren Landeklappe |
| tech. | outer flap | Mündungsklappe |
| mater.sc., industr., construct. | outer flap | Aussenklappe |
| pack. | outer flap | Außenklappe (of a folding carton, einer Faltschachtel) |
| tech. | pack flap | Verschlusskappe des Verpackungssackes (parachute) |
| hobby, transp. | pack flap | Verschlussklappe des Packsacks |
| tech. | pack flap | Tornisterklappe |
| med. | pedicle flap | Nahlappenplastik |
| med. | pedicle flap | Stiellappen |
| med. | pedicle flap | gestielter Lappen |
| med. | pedicle flap | gestielter Hautlappen für plastische Chirurgie |
| skydive. | pilot parachute protector flap | Kegellappen Oesenlappen |
| tech. | plain flap | Woelbungsklappe |
| tech. | plain flap | einfache Klappe |
| tech. | plain flap | Landeklappe |
| gen. | plain flap | Wölbklappe |
| med. | plantar flap | Sohlenlappen |
| med. | plastic surgery by a flap method | plastischer Verschluss |
| med. | pocket flap | Taschenlappen |
| tech. | pressure flap | Druckventil klappen (Luftschiff) |
| gen. | pressure relief flap | Druckentlastungsklappe Brandschutz |
| tech. | primary flap | Schubdueseninnenklappe |
| tech. | primary nozzle flap | Schubdueseninnenklappe |
| skydive. | protector flap | Schutzlasche |
| skydive. | protector flap | Schutzklappe |
| tech. | radiator auxiliary flap | Kuehlerhilfsklappe |
| tech. | radiator auxiliary flap electric actuator | elektrischer Betaetiger der Kuehlerhilfsklappe |
| tech. | radiator flap inching control | Kuehlerklappensteuerung |
| tech. | radiator main flap | Kuehlerhauptklappe |
| tech. | radiator main flap electric actuator | elektrischer Betaetiger der Kuehlerhauptklappe |
| industr., construct. | radius flap | gekrümmte Klappe |
| construct. | rainwater pipe flap | Regenrohrklappe |
| lab.law., mech.eng. | rear flap | Abdeckblech |
| lab.law., mech.eng. | rear flap | Schutzdeckel |
| lab.law., mech.eng. | rear flap | Schutzhaube |
| lab.law., mech.eng. | rear flap | Schutzdach |
| lab.law., mech.eng. | rear flap | Schutzklappe |
| med. | red flap | Tinea circinata (tinea cruris, eczema marginatum, dermatitis rimosa, tinea intertriginosa tinea trichophytina cruris) |
| med. | red flap | Eczema marginatum (tinea cruris, eczema marginatum, dermatitis rimosa, tinea intertriginosa tinea trichophytina cruris) |
| med. | red flap | Epidermophytia inguinalis (tinea cruris, eczema marginatum, dermatitis rimosa, tinea intertriginosa tinea trichophytina cruris) |
| med. | red flap | Tinea cruris (tinea cruris, eczema marginatum, dermatitis rimosa, tinea intertriginosa tinea trichophytina cruris) |
| auto. | resonance flap | Resonanzklappe |
| tech. | return from undercarriage and flap selectors | Ruecklauf vom Fahrwerk- u. Klappenwaehlern |
| tech. | reversing flap | Umlenkklappe |
| skydive. | ripcord protector flap | Verschluss-Schutzklappe |
| med. | rope flap | Rollhautlappen für plastische Chirurgie |
| med. | rotation flap | gedrehter Stiellappen |
| med. | rotation flap | Rotationshautlappen für plastische Chirurgie |
| hobby | saddle flap | Seitenblatt |
| med.appl. | scalp flap forceps | Kopfschwartenzange |
| commun., mater.sc. | sealing flap | Verschlussklappe |
| tech. | sealing flap | Dichtdeckel |
| tech. | sealing flap | Dichtklappe |
| gen. | sealing flap | Verschlußklappe |
| tech. | secondary air bypass flap | Sekundaerluftklappe |
| tech. | secondary flap | Schubduesenaussenklappe |
| tech. | secondary nozzle flap | Schubduesenaussenklappe |
| tech. | self-opening flap | selbsttaetige Klappenoeffnung |
| fin. | sheet tensioning flap | Spannüberfall bei Schutzdecken |
| transp., construct. | shell with flap valve | Schappe mit Klappenventil |
| gen. | short flap slotted container | Faltschachtel mit verkürzten Deckelklappen |
| commun., industr., construct. | short side flaps | Faltschachtel mit Schlitzverschluss |
| mater.sc., industr., construct. | short side flaps | Faltschachtelzuschnitt mit Schlitzverschluss |
| tech. | shroud flap | Schubduesenaussenklappe |
| tech. | shutter flap filter cover | Verschlussklappe |
| commun. | side flap | Seitenklappe |
| tech. | side flap extension | Seitenklappenverlaengerung |
| tech. | simple flap | Woelbungsklappe |
| tech. | simple flap | Landeklappe |
| med. | skin fat flap | Haut-Fettlappen |
| med. | skin flap | Hautlappen |
| med. | skin flap | Kutislappen |
| med. | skin flap | Hautlappen für plastische Chirurgie |
| gen. | sleeve flap | Ärmelpatte |
| med. | sliding flap | Gleitlappen |
| med. | sliding flap | Verschiebelappen |
| tech. | slotted flap | Spaltfluegelklappe |
| tech. | slotted wing flap | Spaltfluegelklappe |
| tech. | slotted wing flap | Schlitzhilfsfluegel |
| tech. | smoke flap | Rauchklappe |
| med. | soft tissue bone flap | Weichteil-Knochenlappen |
| tech. | speed brake flap yoke | Gabelkopf (Bremsklappenanlenkung) |
| tech. | split flap | Spreizklappe |
| tech. | split flap | Spreizfluegelklappe |
| el. | split flap display | Palettenanzeige |
| el. | split flap display | Fallblattanzeige |
| tech. | spoiler flap | Stoerklappe |
| tech. | spreading flap | Streuklappe |
| transp. | spring flap | Federklappe |
| industr., construct. | square flap | hochgeschlossene rechte Klappe |
| gen. | steel flap | Stahlklappe |
| med.appl. | steel flap splint | Stahl-Lappenschiene |
| med. | Stenstrom jump flap | Stenstrom-Wanderplastik |
| agric. | stern flap | Heckklappe |
| skydive. | suspension line protector flap | Fangleinenschutzklappe |
| skydive. | suspension stowage flap | Fangleinenschlaufenklappe |
| med. | swing flap graft | Schwenklappenplastik |
| gen. | swirl flap | Drallklappe |
| gen. | switching flap | Schaltklappe |
| med. | Tempest flap | Tempest Lappen |
| gen. | tent flap | Zelttür |
| tech. | throttle flap | Drosselklappe |
| tech. | tire flap | Schlauchschoner |
| inf. | to be in a flap | aufgeregt sein |
| gen. | to be in a flap | flattern fig. : sehr aufgeregt sein |
| commun. | top flap | Mundklappe |
| pack. | top flap | Deckelverschlußklappe |
| mater.sc. | top flap | Deckel/verschlussklappe |
| gen. | top flap | Deckelklappe |
| tech. | trailing edge flap | Landeklappe |
| tech. | trailing edge flap actuator | Stellmotor fuer hintere Fluegelklappen |
| tech. | trailing edge flap relay | Schaltrelais der hinteren Fluegelklappen |
| tech. | trailing-edge flap | Woelbungsklappe |
| tech. | trim flap | Trimmklappe |
| tech. | trim flap position indicator | Trimmungsanzeiger |
| tech. | trimming flap | Trimmruder |
| med. | tubed flap | Hohllappen |
| med. | tubed flap | Stiellappen |
| pack. | tuck flap | Stecklasche |
| pack. | tuck flap | Einsteckklappe |
| mater.sc. | tuck-in flap | Stecklasche |
| tech. | tuck-in flap | Einstecklasche |
| mater.sc. | tuck-in flap | Einsteckklappe |
| gen. | tumble flap | Tumble-Klappe |
| construct. | turn-and-flap device | Drehkippvorrichtung |
| industr., construct. | tyre flap | Felgenband |
| tech. | upper end flap extension | obere Endklappenverlaengerung |
| meas.inst. | valve flap | Ventilklappe |
| tech. | variable camber flap | Woelbungsklappe |
| tech. | ventilation flap | Lüftungsklappe |
| tech. | ventilation flap | Lueftungsklappe |
| mun.plan. | ventilation flap | Lüftungsflügel |
| gen. | ventilation flap | Luftklappe (Lüftungs- und Klimatechnik) |
| tech. | warning light and wing flap interlock check | Pruefung der Verblockung zwischen Fluegelklappen u. Aufbaeumregler |
| tech. | wing flap | Fluegellandeklappe |
| tech. | wing flap | Querruder |
| tech. | wing flap actuator | Fluegelklappenstellmotor |
| tech. | wing flap actuator | Antriebswelle (hintere Fluegelklappen) |
| tech. | wing flap control circuit | Fluegelklappenbedienhebel |
| tech. | wing flap control lever | Fluegelklappenbedienhebel |
| tech. | wing-flap extended speed | Geschwindigkeit bei ausgefahrenen Fluegelklappen |
| IT, transp. | wing flap follow-up | Landeklappenstellungsgeber |
| tech. | wing flap maximum operating times | maximale Fluessigkeitsklappen-Stell- u. Verriegelungszeiten |
| med. | wing flap plasty | Türflügelplastik |
| IT, transp. | wing flap position indicator | Landeklappenstellungsanzeiger |
| tech. | wing flap remote control harness assembly | Fernbediengeraet (fuer Fluegelklappen) |
| tech. | zap flap | Zapfklappe |
| tech. | Zap wing flap | Spreizklappe |