iguana

n. large lizard native to Central and South America

Iguanidae is a family of lizards composed of iguanas and related species.
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Noun
1. large herbivorous tropical American arboreal lizards with a spiny crest along the back; used as human food in Central America and South America
(synonym) common iguana, Iguana iguana
(hypernym) iguanid, iguanid lizard
(member-holonym) genus Iguana

n. iguana, large lizard native to Central and South America

n. guana