| Subject | English | German |
| construct. | bad bevel, waney edge, dull edge | Wahnkante |
| construct. | bad bevel, waney edge, dull edge | Baumkante |
| econ. | be dull of sale | schwer verkäuflich sein |
| econ. | be dull of sale | flauen Absatz haben |
| econ. | be dull of sale | sich schwer verkaufen lassen |
| gen. | to dull an acid | Abstumpfung einer Säure |
| met. | dull bit | verschlissener Meissel |
| tech. | dull bit | stumpfer Meissel |
| tech. | dull bit | abgenutzter Meissel |
| met. | dull bit indicator | Verschleissanzeiger für Meissel |
| dril. | dull bit indicator | Anzeigegerät für abgenutzte Meißel |
| tech. | dull bit indicator | Anzeigegeraet fuer abgenutzte Meissel |
| opt. | dull black | mattschwarz |
| agric. | dull-black horse | Rappe |
| ornit. | dull-brown bulbul | Olivebülbül (Hypsipetes charlottae) |
| ornit. | dull-brown bulbul | Braunbauchbülbül (Hypsipetes charlottae) |
| mining. | dull brown coal | Mattbraunkohle |
| EBRD | dull business | flaues Geschäft |
| ornit. | dull-capped attila | Rostattila (Attila bolivianus) |
| gen. | Dull-capped Attila | Rostattila |
| met. | dull chrome plating | Mattverchromung |
| construct. | dull clear varnish | Hartmattlack |
| mining. | dull coal | Faserkohle |
| mining. | dull coal | Fusit |
| gen. | dull coal | Mattkohle |
| mining. | dull coal | Durit |
| polygr. | dull-coated paper | mattgestrichenes Papier |
| amer. | dull-colored | mattfarbig |
| ornit. | dull-coloured seedeater | Braunpfäffchen (Sporophila obscura) |
| gen. | dull edge | Wahnkante |
| construct. | dull-edged beam | Rohholzbalken |
| construct. | dull-edged beam | baumkantiger Balken |
| construct. | dull-edged beam | handbehauener Holzbalken |
| phys. | dull emitter | Kaltkathode |
| phys. | dull emitter | Kaltkatode |
| tech. | dull-emitting cathode | Sparkathode |
| antenn. | dull-emitting cathode | Oxydkathode |
| tech. | dull-emitting valve | schwachbeheizte Roehre |
| textile | dull fibre | Mattierte Faser |
| met. | dull finish | Mattbeizung |
| dye. | dull finish | Mattappretur |
| tech. | dull finish | Mattanstrich |
| construct. | dull-finish lacquer | Schleiflack |
| gen. | Dull Flycatcher | Eichhornmonarch |
| phys. | dull glass | Milchglas |
| gen. | dull gold | Mattgold |
| ornit. | dull ground warbler | Olivscheiteltesia (Tesia cyaniventer) |
| ornit. | dull ground warbler | Graubauchtesia (Tesia cyaniventer) |
| gen. | dull leather | Mattleder |
| ornit. | dull-mantled antbird | Grauscheitel-Ameisenvogel (Myrmeciza laemosticta) |
| gen. | Dull-mantled Antbird | Grauscheitel-Ameisenvogel |
| market., agric. | dull market | geringe Kauflust |
| market., agric. | dull market | geringe Kaufneigung |
| agric. | dull market | flauer Marktverlauf |
| agric. | dull market | lustloser Markt |
| law | dull market | flauer Markt |
| agric. | dull market | lustloser Marktverlauf |
| st.exch. | dull market | lustlose |
| ornit. | dull monarch | Eichhornmyiagra (Monarcha hebetior) |
| ornit. | dull monarch flycatcher | Eichhornmyiagra (Monarcha hebetior) |
| biol. | dull percussion sound | Schenkelschall |
| bank. | dull period | Flaute |
| chem. | dull polish | Mattierung |
| phys. | dull-red heat | Dunkelrotglut |
| tech. | dull red heat | Dunkelrotglut |
| tech. | dull red heat | Dunkelgluehhitze |
| met. | dull red-hot | dunkelrotglühend |
| busin. | dull sale | schleppender Verkauf |
| law, ADR | dull sale | schleppender Absatz |
| law, ADR | dull sales | schleppender Absatz |
| econ. | dull season | Zeit der Flaute |
| law, ADR | dull season | tote Saison |
| busin. | dull season | flaue Geschäftszeit |
| econ. | dull season | geschäftlich stille Jahreszeit |
| law, ADR | dull season | stille Saison |
| tech. | dull sound | hohler Ton |
| tech. | dull sound due to blooping patch | Klebstellengeraeusch |
| met. | dull spot | matte Stelle |
| pack. | dull surface | matte Oberfläche |
| pack. | dull surface | glanzlose Oberfläche |
| plast. | dull surface | stumpfe Oberflaeche |
| pack. | dull surface | stumpfe Oberfläche |
| construct. | dull varnish | Schleiflack |
| med. | dull voice | matte Stimme |
| gen. | dull-witted | geistig träge |
| gen. | dull-witted | dumm |
| gen. | dull-witted | beschränkt |
| med. | Flint dull percussion note | Flint-Gesetz |
| chem. | glass rendered dull by treatment with emery | mit Schmirgelbehandlung hergestelltes Mattglas |
| econ. | have a dull sale | flauen Absatz haben |
| econ. | have a dull sale | schwer verkäuflich sein |
| construct. | wane, waney edge, dull edge | Wahnkante |
| construct. | wane, waney edge, dull edge | Baumkante |