Le mot anglais pour loutre est
otter

Définition en anglais

loutre
1. n-f. otter

otter	©
1. n. Loutre.

otter	©
1. n. An aquatic or marine carnivorous mammal in the subfamily Lutrinae of the family Mustelidae, which also includes weasels, polecats, badgers, and others.
2. n. (gay slang) A hairy man with a slender physique, in contrast with a bear, who is more thickset.
3. n. (obsolete) annatto (dye)