Synonyms of amphibious

Adjective

1. amphibious, amphibian

usage: relating to or characteristic of animals of the class Amphibia

2. amphibious (vs. aquatic) (vs. terrestrial), amphibiotic, semiaquatic

usage: operating or living on land and in water; "amphibious vehicles"; "amphibious operations"; "amphibious troops"; "frogs are amphibious animals"

Definition and meaning of amphibious (Dictionary)