| Subject | English | Portuguese |
| agric. | American bollworm, Corn earworm, Cotton bollworm, Tomato fruitworm, Scarce bordered straw moth, Tomato caterpillar, Tomato grub | lagarta-das-espicas (Helicoverpa zea, Heliothis zea) |
| agric. | American bollworm, Corn earworm, Cotton bollworm, Tomato fruitworm, Scarce bordered straw moth, Tomato caterpillar, Tomato grub | lagarta-da-espiga-do-milho (Helicoverpa zea, Heliothis zea) |
| nat.sc., agric. | cassava caterpillar | mandarova da mandioca (Dilophonota ello, Erinnyis ello) |
| industr., construct., met. | caterpillar belt | cadeias de estiramento |
| med. | caterpillar conjunctivitis | conjuntivite nodosa |
| med. | caterpillar dermatitis | dermatite verrucosa |
| cables | caterpillar drive | correia de tracção |
| cables | caterpillar drive | cadeia de tracção |
| transp., construct. | caterpillar gate | comporta de lagarta |
| industr., construct., mech.eng. | caterpillar grinder | retificadora de correntes |
| industr., construct., mech.eng. | caterpillar grinder | desfibrador de correntes |
| transp., construct. | caterpillar guide | elo de guiamento da lagarta |
| transp., chem. | caterpillar hose | tubo flexível em metal entrelaçado |
| industr., construct. | caterpillar of the mulberry-feeding moth | bombyx (Bombyx mori) |
| industr., construct. | caterpillar of the mulberry-feeding moth | bicho-da-seda da amoreira (Bombyx mori) |
| nat.sc., agric. | caterpillar scab | lagarta urticante |
| construct. | caterpillar track | rasto |
| transp., agric. | caterpillar tractor | trator de rasto |
| transp., agric. | caterpillar tractor | trator de lagartas |
| transp., agric. | caterpillar tractor | trator de esteiras |
| transp. | caterpillar vehicle | veículo de lagartas |
| nat.sc., agric. | leaf feeding caterpillar | lagarta dos limbos (Ceramidia viridis) |
| nat.sc., agric. | peel feeding caterpillar | lagarta-da-casca-da-bananeira (Plusia sp.) |
| mech.eng. | piste caterpillar | trator para neve |
| nat.res. | processionary caterpillar | processionária (Thaumetopoea pityocampa) |
| transp., mech.eng. | roller caterpillar band | lagarta de roleto |
| transp., mech.eng. | roller caterpillar band | lagarta de rolete |
| nat.sc., agric. | tent caterpillar | malacossoma |
| industr., construct., mech.eng. | tubular caterpillar band | lagarta tubular pneumática |
| nat.sc., agric. | velvetbean caterpillar | lagarta da soja (Anticarsia gemmatalis, Anticarsia gemmatilis, Thermesia gemmatalis) |
| agric. | vine pyralid caterpillar sparganothis pilleriana | piral da vinha (Sparganothis pilleriana) |
