The Collaborative International Dictionary
Amphibium
Amphibium \Am*phib"i*um\, n.; pl. L. Amphibia; E. Amphibiums. [NL., fr. Gr. ? (sc. ? an animal). See Amphibious.] An amphibian.
Wiktionary
amphibium
n. (context archaic English) An amphibian.
Usage examples of "amphibium".
Thus is Man that great and true Amphibium, whose nature is disposed to live, not only like other creatures in divers elements, but in divided and distinguished worlds: for though there be but one to sense, there are two to reason, the one visible, the other invisible.