| Subject | French | English |
| agric., tech. | amidon perlé | pearl starch |
| industr., construct. | bague à serti perlé | beaded ring |
| zool. | barbu perlé | yellow-breasted barbet (Trachyphonus margaritatus) |
| industr., construct., chem. | biseau perlé | shell bevel |
| industr., construct., chem. | biseau perlé | round punt bevel |
| earth.sc., industr., construct. | blanc de perle | pearl white |
| commun., industr., construct. | carton gris perle frictionné | grey M.G. boxboard |
| industr., construct., chem. | casse par perle | bead break |
| med. | cholestéatome perlé | cholesteatoma |
| industr., construct., chem. | colle en perles | pearl glue |
| 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 |
| industr., construct. | coton perlé | pearl cotton |
| mun.plan. | couronne de perles de verre | wreath of glass beads |
| med. | crachat perlé | pearly sputum |
| mun.plan. | demi-perle | button pearl |
| 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 |
| chem. | essence de perle | pearl essence |
| mining. | essence de perle ou essence d'Orient | non-precious metals in paste form |
| mun.plan. | fil d'enfilage de perles | string for assembling beads |
| industr., construct. | floc perlé | pearly staple |
| mun.plan. | frange en perles de verre | fringe made of glass beads |
| agric. | grain perlé | pearled grain |
| agric. | grains perlés | pearled grains |
| ichtyol. | grisets et perlons | griset sharks (Hexanchidae) |
| ichtyol. | grisets et perlons | cow sharks (Hexanchidae) |
| life.sc., fish.farm. | grondin perlon | yellow gurnard (Chelidonichthys lucerna, Trigla corax) |
| fish.farm. | grondin perlon | yellow gurnard (Trigia lucerna) |
| fish.farm. | grondin perlon | sapphirine gurnard (Trigla corax, Trigla hirundo, Trigla lucerna) |
| fish.farm. | grondin perlon | tub gurnard (Trigla corax, Trigla hirundo, Trigla lucerna (Linnaeus)) |
| ichtyol. | grondin perlon | latchet (Trigla lucerna) |
| ichtyol. | grondin perlon | tubbot (Trigla lucerna) |
| ichtyol. | grondin perlon | tub gurnard (Trigla lucerna) |
| ichtyol. | grondin perlon | sapphirine gurnard (Trigla lucerna) |
| ichtyol. | grondin perlon | lantern gurnard (Trigla lucerna) |
| fish.farm. | grondin perlon | latchet (Trigla corax, Trigla hirundo, Trigla lucerna) |
| fish.farm. | grondin perlon | tubfish (Trigla corax, Trigla hirundo, Trigla lucerna) |
| ichtyol. | grondin perlon | tubfish (Trigla lucerna) |
| ichtyol. | grondin perlon | yellow gurnard (Trigla lucerna) |
| zool. | grondin perlon | red gurnard (Trigla lucerna) |
| zool. | gronding perlon | tub gurnard (Trigla corax) |
| 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) |
| nat.sc., agric. | herbe aux perles | corn gromwell (Lithospermum arvense) |
| nat.sc., agric. | herbe aux perles | stoneseed (Lithospermum arvense) |
| nat.sc., agric. | herbe aux perles | bastard alkanet (Lithospermum arvense) |
| nat.sc., agric. | herbe aux perles | gromwell (Lithospermum officinale) |
| nat.sc., agric. | herbe aux perles | common gromwell (Lithospermum officinale) |
| 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 |
| food.ind. | "La perle du Nord" | Brussels chicory (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 |
| 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 |
| chem. | mousse à partir de perles expansibles | foaming expandable beads |
| chem. | mousse à partir de perles expansibles | expandable PS moulding |
| nat.sc. | nacre de perle | mother of pearl |
| nat.sc. | nacre de perles | mother-of-pearl |
| agric. | orge perlé | pearled barley |
| agric. | orgre perlé | pearl barley |
| 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 |
| industr. | perle baroque | baroque 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 |
| agric. | perle de culture | cultured pearl |
| industr. | perle de culture doublet | cultured doublet pearl |
| chem. | perle de fluorure de sodium | bead of sodium fluoride |
| met. | perle de soudure | weld spatter |
| industr., construct., met. | 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 |
| mun.plan. | perle fine | real 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 |
| industr., construct., met. | perle nacrée | mother-of-pearl bead |
| 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 |
| 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 |
| met. | perles fines brutes | pearls, unworked |
| mun.plan. | perles fines enfilées | strung pearls |
| chem. | perles pré-gazifiées | pregassed bead |
| med. | perles épithéliales | epithelial pearls |
| fish.farm. | perlon cendre | seven-gilled shark (Heptranchias perlo) |
| life.sc., fish.farm. | perlon cendre | sharpnose seven-gill shark (Heptranchias perlo) |
| chem. | pigment perlé | pearlescent pigment |
| tech., chem. | polymérisation en perle | pearl polymerization |
| tech., chem. | polymérisation en perle | bead polymerization |
| chem. | polymérisation en perles | bead polymerisation |
| mun.plan. | portière de perles de verre | portière made of glass beads |
| ichtyol. | requin perlon | perlon (Heptranchias perlo) |
| ichtyol. | requin perlon | seven-gilled shark (Heptranchias perlo) |
| ichtyol. | requin perlon | sharp-nosed shark (Heptranchias perlo) |
| ichtyol. | Requin perlon Heptranchias perlo | sharpnose sevengill shark |
| ichtyol. | requin perlon | seven-gilled cow shark (Heptranchias perlo) |
| fish.farm. | requin perlon | sharpnose seven-gill shark (Heptranchias perlo) |
| ichtyol. | requin perlon | Mediterranean shark (Heptranchias perlo) |
| fish.farm. | requin perlon | seven-gilled shark (Heptranchias perlo) |
| ichtyol. | requins perlons | griset sharks (Hexanchidae) |
| ichtyol. | requins perlons | seven-gilled sharks (Heptranchias) |
| ichtyol. | requins perlons | cow sharks (Hexanchidae) |
| gen. | rideaux de perles pour la décoration | bead curtains for decoration |
| 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 |
| 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 |