| Subject | English | Spanish |
| ichtyol. | deep-webbed jewel squid | joyeluria membranosa Histioteuthis macrohista |
| med. | webbed finger | dedo palmado (syndactylia) |
| med. | webbed finger | dáctilosínfisis (syndactylia) |
| med. | webbed finger | sinfisodactilia (syndactylia) |
| med. | webbed finger | sindactilia (syndactylia) |
| med. | webbed-neck syndrome | cuello en red |
| med. | webbed-neck syndrome | síndrome de Ulrich-Turner |
| med. | webbed penis | pene palmado (penis palmatus) |
| transp. | webbed rib | costilla llena |
| transp. | webbed rib | costilla de alma llena |