relating to or characteristic of animals of the class Amphibia
[ Syn: amphibious ]
amphibian (adj.)
a flat-bottomed motor vehicle that can travel on land or water
[ Syn: amphibious vehicle ]
an airplane designed to take off and land on water
[ Syn: amphibious aircraft ]
cold-blooded vertebrate typically living on land but breeding in water; aquatic larvae undergo metamorphosis into adult form