Having the ability to live both on land and in water, as frogs, crocodiles, beavers, and some plants.

Pertaining to, adapted for, or connected with, both land and water.

At times inhabiting the water.

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

Capable of breathing and existing in air or in water.

capable of living either on land or in water

adj. Living both on land and in water.

able to exist either on land or in the water

Able to live both on land and in the water.