| Subject | Spanish | English |
| ichtyol. | alitán de barbilla Poroderma marleyi | barbeled catshark |
| nat.sc., agric. | barbuda de cuatro barbillas | four-bearded rockling (Rhinonemus cimbrius (Linnaeus)) |
| nat.sc., agric. | barbuda de cuatro barbillas | fourbeard rockling (Enchelyopus cimbrius, Onos cimbrius) |
| gen. | El adolescente tiene un granito en la barbilla | The teenage boy has a big pimple on his chin |
| gen. | El tiene comida en su barbilla | His has a food on his chin |
| tech. | empalme de barbilla | joggle joint |
| tech. | encaje de barbilla y farda | feather joint |
| gen. | pelo de la barbilla | chin hair |