| Subject | Spanish | English |
| industr., construct. | curtido al óleo | oil tannage |
| nat.sc., agric. | mero oleado | surge grouper (Epinephelus socialis) |
| entomol. | mosca olearia Dacus oleae | olive fruit fly |
| entomol. | mosca olearia Dacus oleae | olive fly |
| cultur. | pintura al óleo | oil painting |