say it: am-FIB-ee-uhs
amphibious is an adjective meaning "relating to or characteristic of animals of the class Amphibia". It carries 2 recorded senses.
relating to or characteristic of animals of the class Amphibia
operating or living on land and in water
“amphibious vehicles”
“amphibious operations”
“amphibious troops”
“frogs are amphibious animals”
Definitions, synonyms and semantic relations for amphibious come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.