Definitions
1.AdjectiveOf or relating to the class Amphibia.
2.AdjectiveCapable of operating on both land and water; amphibious.
3.AdjectiveHaving two natures.
4.NounAn animal of the Amphibia; any vertebrate that does not have amniotic eggs, living both on land and in water.
5.NounA vehicle which can operate on both land and water.
6.NounA person with two distinct characters, qualities or identities.