Amphibious

Am`phib´i`ous

a.	1.	Having the ability to live both on land and in water, as frogs, crocodiles, beavers, and some plants.
	2.	Pertaining to, adapted for, or connected with, both land and water. The amphibious character of the Greeks was already determined: they were to be lords of land and sea. - Hare.
	3.	Of a mixed nature; partaking of two natures. Not in free and common socage, but in this amphibious subordinate class of villein socage. - Blackstone.

Adj.	1.	amphibious - relating to or characteristic of animals of the class Amphibia Synonyms: amphibian
	2.	amphibious - operating or living on land and in water; "amphibious vehicles"; "amphibious operations"; "amphibious troops"; "frogs are amphibious animals" Antonyms: aquatic - operating or living or growing in water; "boats are aquatic vehicles"; "water lilies are aquatic plants"; "fish are aquatic animals" land, terrestrial - operating or living or growing on land land, terrestrial - operating or living or growing on land