| Subject | French | English |
| agric., tech. | amidon perlé | pearl starch |
| ornit. | anabasitte perlée | pearled treerunner (Margarbrnis squamiger) |
| ichtyol. | Anchois perlé Anchoa eigenmannia | Eigenmann's anchovy |
| nat.res. | arpenteuse perlée | fringed looper (Campaea perlata) |
| industr., construct. | bague à serti perlé | beaded ring |
| ornit. | barbican perlé | yellow-breasted barbet (Trachyphonus margaritatus) |
| zool. | barbu perlé | yellow-breasted barbet (Trachyphonus margaritatus) |
| ornit. | batara perlé | pearly antshrike (Megastictus) |
| industr., construct., chem. | biseau perlé | shell bevel |
| industr., construct., chem. | biseau perlé | round punt bevel |
| earth.sc., industr., construct. | blanc de perle | pearl white |
| chem. | blanc de perle | bismuth subnitrate |
| chem. | blanc de perle | bismuth oxychloride |
| commun., industr., construct. | carton gris perle frictionné | grey M.G. boxboard |
| industr., construct., chem. | casse par perle | bead break |
| gen. | c'est la perle de ma collection | it's the prize piece of my collection |
| ornit. | chevêchette perlée | pearl-spotted owlet (Glaucidium perlatum) |
| med. | cholestéatome perlé | perl tumor |
| med. | cholestéatome perlé | perly tumor |
| med. | cholestéatome perlé | cholesteatoma |
| med. | cholestéatome perlé | margaritoma |
| med. | cholestéatome perlé | margaroid tumor |
| industr., construct., chem. | colle en perles | pearl glue |
| gen. | collier de perles | string of pearls |
| industr. | collier de perles à fermoir en or | pearl necklace with a gold fastener |
| industr. | Confédération internationale de la bijouterie, joaillerie, orfèvrerie, des diamants, perles et pierres | International Confederation of Jewellery, Silverware, Diamonds, Pearls and Stones |
| ichtyol. | Coquilles d'huîtres perl. nca Ex Pinctada spp | pearl oyster shells nei |
| med. | corpuscules de Perls | Perls corpuscles |
| industr., construct. | coton perlé | pearl cotton |
| knit.goods | coton perlé | corded cotton |
| mun.plan. | couronne de perles de verre | wreath of glass beads |
| med. | crachat perlé | pearly sputum |
| med. | crachats perlés de Laennec | Laennec's sign |
| med. | crachats perlés de Laennec | Laennec's pearls |
| reptil. | crapaud perlé | mitred toad (Bufo typhonius) |
| textile | côte perlée | moss stitch |
| industr., construct. | côte perlée | royal rib |
| mun.plan. | demi-perle | button pearl |
| gen. | des perles de jais | jet beads |
| gen. | des perles de rosée | dewdrops |
| gen. | des perles de sueur | beads of sweat |
| mun.plan. | enfilage de perles de verre | string of glass beads |
| mun.plan. | enfilage de perles par ordre croissant de grosseur | stringing beads in ascending order or size |
| inf. | enfiler des perles | waste one's time with trifles |
| med. | epithélioma pavimenteux perlé | margaroid tumor |
| med. | epithélioma pavimenteux perlé | perl tumor |
| med. | epithélioma pavimenteux perlé | margaritoma |
| med. | epithélioma pavimenteux perlé | perly tumor |
| med. | epithélioma pavimenteux perlé | cholesteatoma |
| chem. | essai à la perle | bead test |
| chem. | essence de perle | pearl essence |
| mining. | essence de perle ou essence d'Orient | non-precious metals in paste form |
| mining. | essence de perle ou essence d'Orient | pearl essence |
| mun.plan. | fil d'enfilage de perles | string for assembling beads |
| industr., construct. | floc perlé | pearly staple |
| ornit. | fourmilier perlé | dot-backed antbird (Hylophylax punctulata) |
| ornit. | fourmilier perlé | Des Murs' spotted antbird (Hylophylax punctulata) |
| ornit. | francolin perlé | Chinese francolin (Francolinus pintadeanus) |
| ornit. | francolin perlé | Burmese francolin (Francolinus pintadeanus) |
| mun.plan. | frange en perles de verre | fringe made of glass beads |
| ichtyol. | gourami perlé | pearl gourami (Trichogaster leeri) |
| ichtyol. | gourami perlé | mosaic gourami (Trichogaster leeri) |
| ichtyol. | gourami perlé | lace gourami (Trichogaster leeri) |
| agric. | grain perlé | pearled grain |
| horticult. | grain perlé | peaberry |
| horticult. | grain perlé | male berry |
| agric. | grains perlés | pearled grains |
| gen. | gris perle | pearl grey |
| ichtyol. | grisets et perlons | griset sharks (Hexanchidae) |
| ichtyol. | grisets et perlons | cow sharks (Hexanchidae) |
| lab.law. | grève perlée | go-slow strike |
| lab.law. | grève perlée | go-slow |
| polit. | grève perlée | slowdown Reduction of the rate of work by a group of employees to draw attention to their grievance (Réduction de la cadence de travail décidée par un groupe de salariés dans le but d'attirer l'attention sur leur réclamation) |
| lab.law. | grève perlée | slow-down strike |
| polit. | grève perlée | slowdown |
| law, lab.law. | grève perlée | hit-and-run strike |
| nat.sc., agric. | herbe aux perles | stoneseed (Lithospermum arvense) |
| nat.sc., agric. | herbe aux perles | corn gromwell (Lithospermum arvense) |
| nat.sc., agric. | herbe aux perles | common gromwell (Lithospermum officinale) |
| nat.sc., agric. | herbe aux perles | gromwell (Lithospermum officinale) |
| nat.sc., agric. | herbe aux perles | bastard alkanet (Lithospermum arvense) |
| bot. | herbe aux perles Lithospermum officinale | common gromwell |
| ornit. | hirondelle à gorge perlée | pearl-breasted swallow (Hirundo dimidiata) |
| mun.plan. | imitations de perles fines | imitation pearls |
| nucl.phys. | installation pour la production combinée de blocs et perles de verre | combined facility for glass block and bead production |
| gen. | jeter des perles aux pourceaux | cast pearls before swine |
| food.ind. | "La perle du Nord" | witloof chicory (Cichorium intybus var.foliosum) |
| food.ind. | "La perle du Nord" | Brussels chicory (Cichorium intybus var.foliosum) |
| food.ind. | "La perle du Nord" | Brussels witloof (Cichorium intybus var.foliosum) |
| food.ind. | "La perle du Nord" | French endive (Cichorium intybus var.foliosum) |
| food.ind. | "La perle du Nord" | witloof (Cichorium intybus var.foliosum) |
| gen. | la Peseuse de perles | "Lady weighing pearls" |
| gen. | la sueur perlait sur son visage | beads of sweat stood out on his face |
| comp., MS | langage Perl | Practical Extraction and Report Language (An interpreted language, based on C and several UNIX utilities. Perl has powerful string-handling features for extracting information from text files. Perl can assemble a string and send it to the shell as a command; therefore, it is often used for system administration tasks. A program in Perl is known as a script. Perl was devised by Larry Wall at the NASA Jet Propulsion Laboratory) |
| reptil. | lyriocéphale perlé | lyre-headed lizard (Lyriocephalus Scotobleps) |
| med. | maladie des pêcheurs de perles | sponge-diver's disease |
| med. | maladie des pêcheurs de perles | Skevas-Zerfus disease |
| nat.sc., agric. | maïs perlé | popcorn US (Zea mays convar. microsperma, Zea mays var. everta, Zea praecox) |
| nat.sc., agric. | maïs perlé | pop corn (Zea mays convar. microsperma, Zea mays var. everta, Zea praecox) |
| agric. | millet perlé | pearl millet (Pennesitum americanum, Pennesitum glaucum) |
| chem. | moulage à la vapeur de perles pré-expansées | steam moulding of pre-expanded beads |
| ichtyol. | Mousse perle Chondrus crispus | carrageen |
| ichtyol. | Mousse perle Chondrus crispus | caragheen |
| ichtyol. | Mousse perle Chondrus crispus | Irish moss |
| ichtyol. | Mousse perle Chondrus crispus | carragheen Irish moss |
| agric. | mousse perlée | pearl moss |
| agric. | mousse perlée | carrageen |
| food.ind. | mousse perlée | Irish moss (Chondrus crispus) |
| chem. | mousse perlée | carrageenan |
| ichtyol. | mousse perlée Chondrus crispus | caragheen |
| ichtyol. | mousse perlée Chondrus crispus | carragheen Irish moss |
| agric. | mousse perlée | Irish moss |
| agric. | mousse perlée d'Irlande | carrageen moss |
| agric. | mousse perlée d'Irlande | Irish moss |
| chem. | mousse à partir de perles expansibles | foaming expandable beads |
| chem. | mousse à partir de perles expansibles | expandable PS moulding |
| ichtyol. | mulet perlé du Nord | pearl dace (Semotilus margaritus) |
| ichtyol. | mulet perlé du Nord | northern pearl dace (Semotilus margaritus) |
| nat.sc. | nacre de perle | mother of pearl |
| nat.sc. | nacre de perles | mother-of-pearl |
| agric. | orge perlé | pearled barley |
| agric. | orge perlé | pearl barley |
| agric. | orge perlée | pearl barley |
| agric. | orge perlée | pearled barley |
| agric. | orgre perlé | pearl barley |
| ichtyol. | Ormeau perle Haliotis assimilis | threaded abalone |
| met. | ouvrages en perles fines, en pierres gemmes ou en pierres synthétiques ou reconstituées | articles consisting of, or incorporating, pearls, precious or semi-precious stones natural, synthetic or reconstructed |
| ichtyol. | pastenague à perle | daisy stingray (Dasyatis margarita) |
| chem., construct. | peinture perlée | reflectorized paint |
| chem. | perle au borax | borax bead |
| industr. | perle baroque | baroque pearl |
| industr. | perle baroque | blister pearl |
| industr. | perle blister | blister pearl |
| industr. | perle blister | baroque pearl |
| mun.plan. | perle bouton | button pearl |
| coal. | perle catalytique | catalytic pellet |
| coal., chem. | perle d'allumage | bead of ignition |
| chem. | perle de borax | borax bead |
| chem. | perle de borax | melted borax |
| chem. | perle de borax | borax glass |
| agric. | perle de culture | cultured pearl |
| industr. | perle de culture doublet | cultured doublet pearl |
| industr. | perle de culture doublet | doublet pearl |
| chem. | perle de fluorure de sodium | bead of sodium fluoride |
| gen. | perle de Jérusalem | Jerusalem pearl |
| anal.chem. | perle de metaphosphate de sodium | microcosmic salt bead |
| chem. | perle de métaphosphate de sodium | microcosmic salt bead |
| met. | perle de soudure | weld spatter |
| met. | perle de soudure | weld-nugget |
| industr., construct., met. | perle de verre | shot |
| industr., construct., met. | perle de verre | slug |
| industr., construct., met. | perle de verre | glass bead |
| chem. | perle de verre | glass-bead |
| mun.plan. | perle de verre polie au feu | heat-polished glass bead |
| mun.plan. | perle de verre polie mécaniquement | mechanically polished glass bead |
| mun.plan. | perle de verre remplie de cire blanche | glass bead filled with white wax |
| mun.plan. | perle de verre taillée | cut glass bead |
| med. | perle de vitré | vitreous body pearl |
| med. | perle d'Epstein | Bohn nodule |
| transp., mech.eng. | perle d'extrémité | glass bead |
| industr. | perle doublet | doublet pearl |
| industr. | perle doublet | cultured doublet pearl |
| chem. | perle expansible | expandable particle |
| chem. | perle expansible | expandable bead |
| chem. | perle expansée | expanded bead |
| chem. | perle expansée | pre-expanded bead |
| mun.plan. | perle fine | real pearl |
| mun.plan. | perle fine | pearl |
| mun.plan. | perle fine | natural pearl |
| mun.plan. | perle fine brute | unworked pearl |
| mun.plan. | perle fine montée | mounted pearl |
| mun.plan. | perle fine percée | drilled pearl |
| mun.plan. | perle fine sertie | set pearl |
| mun.plan. | perle fine travaillée | worked pearl |
| fish.farm. | perle mabé | blister pearl |
| industr., construct., met. | perle nacrée | mother-of-pearl bead |
| ichtyol. | perle naturelle | natural pearl |
| chem. | perle non-expansée | unexpanded bead |
| met. | perle par soudure | weld nugget |
| chem. | perle pré-expansée | pre-expanded bead |
| chem. | perle pré-expansée | expanded bead |
| industr., construct., chem. | perle routière | road bead |
| mun.plan. | perle trois-quart | three-quarter pearl |
| radiat. | perle à 60Co | Co-60 bead (pearl) |
| radiat. | perle à 60Co | 60Co bead (pearl) |
| radiat. | perle à 60Co | cobalt 60 bead (pearl) |
| nucl.phys., radiat. | perle à cobalt 60 | 60Co bead (pearl) |
| nucl.phys., radiat. | perle à cobalt 60 | Co-60 bead (pearl) |
| radiat. | perle à cobalt 60 | cobalt 60 bead (pearl) |
| med. | perle épithéliale | Bohn's epithelial pearls |
| med. | perle épithéliale de Bohn | Bohn nodule |
| mun.plan. | perles artificielles | imitation pearls |
| mun.plan. | perles artificielles creuses | hollow imitation pearls |
| mun.plan. | perles artificielles pleines | solid imitation pearls |
| med. | perles cornées | horned pearl |
| med. | perles cornées | epithelia pearl |
| gen. | perles d'ambroïne | pearls made of ambroid pressed amber |
| IT, el. | perles de soudure | solder bumps |
| gen. | perles de verre | glass beads |
| met. | perles de verre et imitations de perles fines | glass beads, imitation pearls |
| mun.plan. | perles de verre séparées par des noeuds | glass beads separated by knots |
| mun.plan. | perles d'imitation | imitation pearls |
| gen. | perles en verroterie | glass beads |
| patents. | perles et cônes en verre | glass nuggets and cones |
| met. | perles et paillettes découpées | tubular rivets and bifurcated rivets |
| fin., polit. | perles et paillettes découpées | beads and spangles |
| geogr. | Perles-et-Castelet | Perles-et-Castelet (FRA) |
| met. | perles fines brutes | pearls, unworked |
| mun.plan. | perles fines enfilées | strung pearls |
| chem. | perles pré-gazifiées | pregassed bead |
| pharma. | perles à cobalt-60 | cobalt-60 pearls |
| med. | perles épithéliales | epithelial pearls |
| ornit. | perruche perlée | pearly parrakeet (Pyrrhura perlata) |
| ornit. | perruche perlée | pearly conure (Pyrrhura perlata) |
| ornit. | pics perlé | speckle-chested piciformes (Picumnus steindachneri) |
| chem. | pigment perlé | pearlescent pigment |
| ichtyol. | Poissons perles nca Carapidae | pearlfishes nei |
| tech., chem. | polymérisation en perle | pearl polymerization |
| tech., chem. | polymérisation en perle | bead polymerization |
| chem. | polymérisation en perles | bead polymerisation |
| plast. | polymérisation en perles | bead polymerization |
| plast. | polymérisation en perles | pearl polymerization |
| chem. | polymérisation en perles | suspension polymerization |
| mun.plan. | portière de perles de verre | portière made of glass beads |
| ornit. | ptilope perlé | pink-spotted fruit dove (Ptilinopus perlatus) |
| gen. | pêcheur de perles | pearl diver |
| ichtyol. | requins perlons | seven-gilled sharks (Heptranchias) |
| ichtyol. | requins perlons | griset sharks (Hexanchidae) |
| ichtyol. | requins perlons | cow sharks (Hexanchidae) |
| gen. | rideaux de perles pour la décoration | bead curtains for decoration |
| ornit. | râle perlé | white-spotted flufftail (Sarothrura pulchra) |
| ornit. | râle perlé | white-spotted crake (Sarothrura pulchra) |
| gen. | sa femme est une perle! | his wife is a real gem! |
| gen. | sautoir de perles | string of pearls |
| gen. | semence de perles | seed pearls |
| ichtyol. | stichée perlée | pearly prickleback (Bryozoichthys marjorius) |
| mun.plan. | store de perles de verre | blind made of glass beads |
| food.ind. | sucre perlé | pearl sugar |
| food.ind. | tapioca sous forme de grains perlés | tapioca in the form of pearls |
| ornit. | todirostre à ventre perlé | pearly-vented tody-tyrant (Idioptilon margaritaceiventer) |
| antenn. | transistor à perle | bead transistor |
| comp. | transistor à perles de fusion | meltback transistor |
| textile | tricot côte perlée | royal rib |
| textile | tricot côte perlée | half cardigan fabric |
| textile | tricot côte perlée | half cardigan rib |
| industr. | tricot à côte perlée | half-cardigan stitch |
| chem. | tube garni de perles de verre | bead tube |
| met. | tube à perles | glass bead tube |
| met. | éclat perlé | pearly lustre |
| met. | éclat perlé | nacreous-lustre |
| hobby, cultur. | écran perlé | beaded screen |
| hobby, cultur. | écran perlé | glass beaded screen |
| gen. | écran perlé | glass-beaded screen |
| med. | épithélioma pavimenteux perlé | cholesteatoma |
| med. | épreuve digestive par la technique de la perle d'Einhorn | Einhorn bead test |