Dictionary
i•gua•na
Pronunciation: (i-gwä'nu), [key]—
n.
1. a large, arboreal lizard,
Iguana iguana, native to Central and South America, having stout legs and a crest of spines from neck to tail.
2. any of various related lizards of the genera
Iguana, Ctenosaura, Conolophus, and
Amblyrhynchus.Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.