| Subject | English | French |
| agric. | apple and pear bryobia | bryobe brun (Bryobia praetiosa, Bryobia rubrioculus) |
| agric. | apple and pear bryobia | bryobe précieux (Bryobia praetiosa, Bryobia rubrioculus) |
| agric. | apple and pear bryobia | acarien brun (Bryobia praetiosa, Bryobia rubrioculus) |
| pest.contr. | apple and pear canker | chancre des arbres fruitiers à pépins Nectria galligena |
| entomol. | artichoke pear shaped weevil | apion de l'artichaut Apion carduorum |
| entomol. | artichoke pear-shaped weevil | apion de l'artichaut (Apion carduorum) |
| nat.sc., agric. | artichoke pear shaped weevil | apion de l'artichaut (Apion carduorum) |
| entomol. | brown pear aphid | puceron brun du poirier Melanaphis pyraria |
| org.name. | Cactus Pear Network | Réseau du figuier de Barbarie |
| entomol. | clover pear-shaped weevil | apion du trèfle (Apion apricans) |
| nat.sc., agric. | clover pear-shaped weevil | apion du trèfle (Apion apricans, Apion virens) |
| environ., nat.res. | Eastern prickly pear cactus | raquette de l'Est (Opuntia humifusa) |
| entomol. | European pear scale | diaspis du poirier (Epidiaspis leperii) |
| entomol. | European pear scale | cochenille rouge du poirier (Epidiaspis leperii) |
| nat.sc., agric. | Italian pear scale | diaspis du poirier (Diaspis leperii, Epidiaspis betulae) |
| entomol. | Italian pear scale | diaspis du poirier (Epidiaspis leperii) |
| entomol. | Italian pear scale | cochenille rouge du poirier (Epidiaspis leperii) |
| nat.sc., agric. | Italian pear scale | cochenille rouge du poirier (Diaspis leperii, Epidiaspis betulae) |
| agric. | japanese pear lace bug | tigre du poirier nashi (Stephanitis nashi) |
| gen. | Japanese pear scab | Tavelure du poirier du japon (Venturia nashicola) |
| nat.sc., agric. | kuwana pear aphid | puceron du kuwana du poirier (Prociphilus kuwanai) |
| entomol. | pea pear-shaped weevil | apion du pois (Apion pisi) |
| nat.sc., agric. | pea pear-shaped weevil | apion du pois (Apion pisi) |
| entomol. | pear and cherry sawfly | tenthrède limace Caliroa cerasi (C. limacina, L.) |
| entomol. | pear and cherry slug sawfly | tenthrède limace du poirier (Caliroa cerasi, Caliroa limacina) |
| entomol. | pear and cherry slug sawfly | tenthrède limace Caliroa cerasi (C. limacina, L.) |
| nat.res. | pear and cherry slug sawfly | tenthrède limace (Caliroa cerasi, Caliroa limacina, Eriocampoides limacina) |
| entomol. | pear and cherry slugworm | tenthrède limace Caliroa cerasi (C. limacina, L.) |
| entomol. | pear aphid | puceron de l'orme et du poirier (Eriosoma lanuginosum) |
| entomol. | pear aphid | puceron cendré du poirier Dysaphis pyri |
| entomol. | pear aphid | puceron velu de l'orme (Eriosoma lanuginosum) |
| nat.sc., agric. | pear aphid | puceron cendré du poirier (Dysaphis pyri, Sappaphis mala, Sappaphis piri, Yezabura piri) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | bactériose du poirier (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | bactériose des arbres fruitiers à noyau (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | taches bactériennes du haricot (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | coulure bactérienne du poirier (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | chancre bactérien des fruits à noyau (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | blast des agrumes (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | black-pit des agrumes (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | taches bactériennes du mais (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | bactériose des agrumes (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| box. | pear bag | poire de sable |
| entomol. | pear-bedstraw aphid | puceron cendré du poirier (Dysaphis pyri) |
| entomol. | pear bedstraw aphid | puceron cendré du poirier Dysaphis pyri |
| nat.sc., agric. | pear bedstraw aphid | puceron cendré du poirier (Dysaphis pyri, Sappaphis mala, Sappaphis piri, Yezabura piri) |
| entomol. | pear blossom weevil | anthonome d'hiver du poirier Anthonomus pyri |
| entomol. | pear blossom weevil | anthonome du poirier Anthonomus pyri |
| nat.sc., agric. | pear blossom weevil | anthonome du poirier (Anthonomus cinctus, Anthonomus pyri) |
| nat.sc., agric. | pear borer | tordeuse du pommier (Archips argyrospila, Archips argyrospilus, Cacoecia argyrospila) |
| nat.sc., agric. | pear borer | bupreste du poirier (Agrilus sinuatus) |
| nat.sc., agric. | pear borer | agrile du poirier (Agrilus sinuatus) |
| entomol. | pear borer | tordeuse du pommier Archips argyrospilus |
| agric. | pear borer | agrille du poirier (Agrilus sunuatus) |
| entomol. | pear bryobia | bryobe Bryobia rubrioculus |
| entomol. | pear bryobia | acarien brun Bryobia rubrioculus |
| nat.sc., agric. | pear bryobia | tetranyque brun (Bryobia arborea, Bryobia redicorzevi, Bryobia rubrioculus) |
| entomol. | pear codling moth | carpocapse des poires (Laspeyresia pyrivora) |
| entomol. | pear-coltsfoot aphid | puceron noir du poirier Anuraphis farfarae |
| agric. | pear crusher | broyeur à poires |
| pest.contr. | pear decline | flétrissement du poirier |
| nat.res., agric. | pear decline mycoplasm | mycoplasme du dépérissement du poirier |
| entomol. | pear fruit borer | pyrale des poires Nephopteryx rubrizonella |
| entomol. | pear-grass aphid | puceron brun du poirier Melanaphis pyraria |
| food.ind. | pear in syrup | poire conservée au sirop |
| food.ind. | pear juice | jus de poire |
| entomol. | pear lace bug | tigre du poirier Stephanitis pyri (F.) |
| agric. | pear lace bug | tigre du poirier (Stephanitis pyri) |
| entomol. | pear leaf blister mite | phytopte du poirier Eriophyes pyri |
| nat.sc., agric. | pear leaf blister mite | phytopte du poirier (Eriophyes phytoptus, Eriophyes piri, Eriophyes pyri, Phytoptus piri, Phytoptus pyri) |
| agric. | pear leaf blister moth | mineuse des feuilles du poirier (Cemiostoma scitella, Leucoptera malifoliella) |
| agric. | pear leaf blister moth | oeil de perdrix (Cemiostoma scitella, Leucoptera malifoliella) |
| entomol. | pear leaf blister moth | mineuse cerclée Cemiostoma scitella |
| entomol. | pear leaf blister moth | mineuse des feuilles du poirier et du pommier Cemiostoma scitella |
| agric. | pear leaf blister moth | mineuse des feuilles du pommier (Cemiostoma scitella, Leucoptera malifoliella) |
| agric. | pear leaf blister moth | mineuse cerclée (Cemiostoma scitella, Leucoptera malifoliella) |
| entomol. | pear leaf eating weevil | phyllobius des poiriers Phyllobius pyri (L.) |
| nat.sc., agric. | pear leaf eating weevil | phyllobie du poirier (Phyllobius piri, Phyllobius pyri) |
| nat.sc., agric. | pear leaf midge | cécidomyie des feuilles du pommier (Dasyneura piri, Dasyneura pyri, Perrisia pyri) |
| entomol. | pear leaf midge | cécidomyie des feuilles du pommier Dasineura pyri (Bch.) |
| entomol. | pear leaf midge | cécidomyie des feuilles du poirier (Dasyneura pyri) |
| nat.sc., agric. | pear leaf midge | cécidomyie des feuilles du poirier (Dasyneura piri, Dasyneura pyri, Perrisia pyri) |
| entomol. | pear leaf roller | cigarier de la vigne (Byctiscus betulae) |
| nat.sc., agric. | pear leaf spot | septoriose du poirier (Mycosphaerella sentina) |
| entomol. | pear leaf weevil | anthonome printanier du poirier Anthonomus spilotus |
| nat.sc., agric. | pear leaf-curling midge | cécidomyie des feuilles du pommier (Dasyneura piri, Dasyneura pyri, Perrisia pyri) |
| entomol. | pear leaf-curling midge | cécidomyie des feuilles du pommier Dasineura pyri (Bch.) |
| entomol. | pear leaf-curling midge | cécidomyie des feuilles du poirier (Dasyneura pyri) |
| nat.sc., agric. | pear leaf-curling midge | cécidomyie des feuilles du poirier (Dasyneura piri, Dasyneura pyri, Perrisia pyri) |
| entomol. | pear leaf-eating weevil | phyllobie du poirier (Phyllobius piri) |
| entomol. | pear leaf-roller | cécidomyie des feuilles du pommier Dasineura pyri (Bch.) |
| entomol. | pear leaf-roller | cécidomyie des feuilles du poirier Dasineura pyri (Bch.) |
| entomol. | pear mealybug | cochenille de la vigne (Pseudococcus maritimus) |
| nat.sc., agric. | pear mealybug | cochenille de la vigne (Pseudococcus bakeri, Pseudococcus capensis, Pseudococcus latipes, Pseudococcus maritimus) |
| gen. | pear Melba | poire Melba |
| entomol. | pear midge | cécidomyie des poires (Contarinia pyrivora) |
| entomol. | pear midge | cécidomyie des poirettes Contarinia pyrivora (Ril.) |
| nat.sc., agric. | pear midge | cécidomyie des poirettes (Contarinia pyrivora Rilaf) |
| chem. | pear oil | acétate d'amyle |
| chem. | pear oil | acétate d'isoamyle |
| chem. | pear oil | éther amylacétique |
| chem. | pear oil | essence de poires |
| nat.sc., agric. | pear oystershell scale | kermès virgule du poirier (Lepidosaphes conchiformioides, Lepidosaphes conchiformis, Lepidosaphes ficus, Lepidosaphes minima, Lepidosaphes rubri, Mytilocco cus ficus, Mytilococcus conchiformioides, Mytilococcus conchiformis, Mytilococcus minima, Mytilococcus rubri) |
| nat.sc., agric. | pear oystershell scale | cochenille virgule du figuier (Lepidosaphes conchiformioides, Lepidosaphes conchiformis, Lepidosaphes ficus, Lepidosaphes minima, Lepidosaphes rubri, Mytilocco cus ficus, Mytilococcus conchiformioides, Mytilococcus conchiformis, Mytilococcus minima, Mytilococcus rubri) |
| gen. | pear pie | tourte aux poires |
| gen. | pear pips | pépins de poire |
| entomol. | pear plant bug | punaise de la pomme (Lygocoris communis) |
| entomol. | pear plant bug | punaise du poirier (Lygocoris communis) |
| entomol. | pear psylla | psylle du poirier (Psylla pyri) |
| entomol. | pear psylla | psylle du poirier jaune (Psylla pyricola) |
| nat.sc., agric. | pear psylla | psylle du poirier (Psylla pyricola) |
| nat.sc., agric. | pear psyllids | psylle du poirier (Psylla pyricola) |
| pest.contr. | pear ring pattern mosaic | mosaïque de la poire |
| entomol. | pear root aphid | puceron velu de l'orme (Eriosoma lanuginosum) |
| entomol. | pear root aphid | puceron de l'orme et du poirier (Eriosoma lanuginosum) |
| nat.sc., agric. | pear root aphid | puceron de l'orme et de poirier (Aphis ulmi, Eriosoma inopinatum, Eriosoma lanuginosa, Eriosoma pyri, Schizoneura lanuginosum) |
| pest.contr. | pear rust | rouille grillagée du poirier Gymnosporangium sabinae |
| nat.sc., agric. | pear rust | rouille grillagée du poirier (Gymnosporangium fuscum, Gymnosporangium sabinae) |
| pest.contr. | pear rust mite | acariose du poirier Epitrimerus pyri (Nal.) |
| pest.contr. | pear rust mite | ériophyide du poirier Epitrimerus pyri (Nal.) |
| entomol. | pear sawfly | hoplocampe du poirier (Hoplocampa brevis) |
| entomol. | pear sawfly | tenthrède limace Caliroa cerasi (C. limacina, L.) |
| nat.res., agric. | pear sawfly | tenthrède-limace des rosacrées (Caliroa cerasi) |
| nat.sc., agric. | pear sawfly | hoplocampe du poirier (Hoplocampa brevis) |
| agric. | pear sawfly | hoplocampa du poirier (Hoplocampa brevis) |
| pest.contr. | pear scab | tavelure du poirier Venturia pirina |
| nat.sc., agric. | pear scab | tavelure du poirier (Fusicladium pirinum, Venturia pirina) |
| entomol. | pear scale | cochenille jaune des arbres fruitiers Quadraspidiotus pyri |
| industr., construct., chem. | pear shape | poire |
| bot. | pear-shaped | piriforme |
| bot. | pear-shaped | en gourde |
| med. | pear-shaped bladder | vessie piriforme |
| industr., construct. | pear-shaped drop | amande |
| tech., industr., construct. | pear-shaped excavator | piriforme |
| tech., industr., construct. | pear-shaped excavator | excavateur piriforme |
| chem. | pear-shaped flask | ballon piriforme |
| chem. | pear shaped flask | ballon piriforme |
| bot. | pear-shaped guava | goyavier poire Psidium guajava var. pyriferum |
| bot. | pear-shaped guava | poirier des Indes Psidium guajava var. pyriferum |
| nat.sc., agric. | pear-shaped guava | goyavier poire (Psidium guajava var. pyriferum) |
| nat.sc., agric. | pear-shaped guava | poirier des Indes (Psidium guajava var. pyriferum) |
| nat.sc., agric. | pear-shaped guava | goyavier blanc (Psidium guajava var. pyriferum) |
| bot. | pear-shaped guava | goyavier blanc Psidium guajava var. pyriferum |
| med. | pear-shaped heart | cœur en poire |
| met. | pear shaped mandrel | mandrin piriforme |
| ichtyol. | pear-shaped moon snail | Natice pyriforme Polinices mammilla |
| chem. | pear-shaped separating funnel | ampoule à décanter forme poire |
| life.sc., chem. | pear-shaped suction bulb | poire aspiratrice |
| life.sc., chem. | pear-shaped suction bulb | poire aspirante |
| med. | pear-shaped syringe | seringue piriforme |
| med. | pear-shaped thorax | thorax en entonnoir |
| med. | pear-shaped thorax | thorax piriforme |
| med. | pear-shaped thymus | thymus en cloche |
| entomol. | pear-shaped weevil | apion des arbres fruitiers (Apion pomonae) |
| nat.sc., agric. | pear shaped weevil | apion des arbres fruitiers (Apion pomonae) |
| entomol. | pear slug | tenthrède limace Caliroa cerasi (C. limacina, L.) |
| entomol. | pear slug sawfly | tenthrède limace du poirier (Caliroa cerasi, Caliroa limacina) |
| nat.res. | pear slug US | tenthrède limace (Caliroa cerasi, Caliroa limacina, Eriocampoides limacina) |
| met. | pear spar | fluorine |
| agric. | pear spirit | eau-de-vie de poires |
| pest.contr. | pear stony pit | gravelle du poirier Marmor pyri |
| health., nat.res. | pear stony pit virus | virus de la gravelle du poirier |
| entomol. | pear sucker | psylle du poirier jaune (Psylla pyricola) |
| entomol. | pear sucker | psylle du poirier Psylla pyri, Psylla pyricola |
| nat.sc., agric. | pear sucker | psylle du poirier (Psylla pyricola) |
| entomol. | pear summer psyllid | psylle d'été du pommier Psylla costalis |
| entomol. | pear thrips | thrips du poirier (Taeniothrips inconsequens) |
| nat.sc., agric. | pear thrips | thrips du poirier (Taeniothrips inconsequens, Taeniothrips pyri) |
| entomol. | pear tingid | tigre du poirier Stephanitis pyri (F.) |
| agric. | pear tingitid | tigre du poirier (Stephanitis pyri) |
| agric. | pear-tree | poirier véritable (Pyrus communis) |
| agric. | pear tree | poirier (Pyrus communis) |
| nat.res. | pear-tree | poirier (Pirus communis Lin.) |
| agric. | pear tree | poirier véritable (Pyrus communis) |
| entomol. | pear-tree oyster scale | coquille à l'huître (Quadraspidiotus ostreaeformis) |
| entomol. | pear-tree oyster scale | cochenille ostréiforme (Quadraspidiotus ostreaeformis) |
| entomol. | pear-tree oyster scale | cochenille du pommier (Quadraspidiotus ostreaeformis) |
| entomol. | pear-tree oyster scale | cochenille coquille à l'huître (Quadraspidiotus ostreaeformis) |
| construct. | pear tree wood | bois de poirier (pyrus communis) |
| ichtyol. | pear triton | Triton poire Cymatium pyrum |
| pest.contr. | pear vein yellows | jaunissement des nervures du poirier |
| entomol. | pear web-spinning sawfly | lyda du poirier Neurotoma flaviventris |
| nat.sc., agric. | pear web-spinning sawfly | lyde du poirier (Lyda clypeata, Lyda flaviventris, Lyda pyri, Lyda saltuum, Neurotoma clypeata, Neurotoma flaviventris, Neurotoma pyri, Neurotoma salturna, Neurotoma saltuum) |
| gen. | Pear white scale Japan | Kermes japonais (Leucaspis japonica, Leucaspis japonicus, Lopholeucaspis japonica, Lopholeucaspis japonicus) |
| agric. | prickly pear cactus | figuier d'Inde (Opuntia ficus-indica, opuntia monocartha) |
| agric. | prickly pear cactus | figuier de Barbarie (Opuntia ficus-indica, opuntia monocartha) |
| agric. | prickly pear cactus | nopal (Opuntia ficus-indica, opuntia monocartha) |
| nat.sc., agric. | prickly pear scale | kermès des cactiers (Diaspis echinocacti) |
| entomol. | prickly pear scale | cochenille des cactées (Diaspis echinocacti) |
| nat.sc., agric. | prickly pear scale | cochenille des cactées (Diaspis echinocacti) |
| pest.contr. | quince and pear leaf blight | entomosporiose du cognassier et du poirier Entomosporium maculatum |
| gen. | Regulation concerning the reimbursement of premiums for grubbing apple trees, pear trees and peach trees | Règlement relatif aux demandes de remboursement des primes à l'arrachage des pommiers, des poiriers et des pêchers octroyées par les Etats membres |
| gen. | Regulation concerning the reimbursement of premiums for grubbing apple trees, pear trees and peach trees | Règlement relatif aux primes à l'arrachage |
| entomol. | sinuate pear tree borer | bupreste du poirier (Agrilus sinuatus) |
| nat.sc., agric. | sinuate pear tree borer | bupreste du poirier (Agrilus sinuatus) |
| nat.sc., agric. | sinuate pear tree borer | agrile du poirier (Agrilus sinuatus) |
| entomol. | sinuate pear tree borer | agrile du poirier (Agrilus sinuatus) |
| entomol. | sinuate pear tree borer | agrile sinueux (Agrilus sinuatus) |
| entomol. | sinuate pear tree borer | agrile du rosier (Agrilus sinuatus) |
| agric. | sinuate pear tree borer | agrille du poirier (Agrilus sunuatus) |
| entomol. | social pear sawfly | lyda du poirier Neurotoma flaviventris |
| nat.sc., agric. | social pear sawfly | lyde du poirier (Lyda clypeata, Lyda flaviventris, Lyda pyri, Lyda saltuum, Neurotoma clypeata, Neurotoma flaviventris, Neurotoma pyri, Neurotoma salturna, Neurotoma saltuum) |
| entomol. | social pear sawfly | lyde du poirier (Neurotoma flaviventris, Neurotoma saltuum) |
| entomol. | social pear sawfly | mouche à scie du poirier (Neurotoma flaviventris, Neurotoma saltuum) |
| entomol. | social pear sawfly | pamphilie du poirier (Neurotoma flaviventris, Neurotoma saltuum) |
| agric. | social pear sawfly | lyda du poirier (Neurotoma flaviventris) |
| gen. | spirituous beverages, gin, vodka, whisky, plum, pear, cherry spirit including liqueurs | boissons spiritueuses, gin, whisky, vodka, eaux-de-vie de prunes, de poires, de cerises |
| gen. | this pear looks as though it's rotten, throw it away | cette poire a l'air mauvaise, jette-la |
| gen. | Tobacco brown spot, Tomato fruit rot, Bean leaf blight, Beet leaf blight, Apple storage rot, Pear storage rot, Apple moldy core, Apple core rot | gale du porier (Alteranaria alternata, Alternaria tenuis) |
| gen. | Tobacco brown spot, Tomato fruit rot, Bean leaf blight, Beet leaf blight, Apple storage rot, Pear storage rot, Apple moldy core, Apple core rot | alternariose de la betterave (Alteranaria alternata, Alternaria tenuis) |
| gen. | Tobacco brown spot, Tomato fruit rot, Bean leaf blight, Beet leaf blight, Apple storage rot, Pear storage rot, Apple moldy core, Apple core rot | alternariose des agrumes (Alteranaria alternata, Alternaria tenuis) |
| gen. | Tobacco brown spot, Tomato fruit rot, Bean leaf blight, Beet leaf blight, Apple storage rot, Pear storage rot, Apple moldy core, Apple core rot | Maladie du plant de tabac (Alteranaria alternata, Alternaria tenuis) |
| entomol. | woolly pear aphid | puceron velu de l'orme (Eriosoma lanuginosum) |
| entomol. | woolly pear aphid | puceron de l'orme et du poirier (Eriosoma lanuginosum) |
| nat.sc., agric. | woolly pear aphid | puceron de l'orme et de poirier (Aphis ulmi, Eriosoma inopinatum, Eriosoma lanuginosa, Eriosoma pyri, Schizoneura lanuginosum) |