1. A genus of tropical saurian reptiles with a dewlap-like pouch under the throat.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• iquana,
• ivana,
• eguaza,
• gunna,
• iguiana,
• eguana,
• guana,
• iguna,
• iganas,
• ineana,
• aguan,
• igauna,
• iguanna,
• uguanda,
• becuana,
• uguana,
• jguana,
• kguana,
• oguana,
• 9guana

• iguania,
• ghana.

The adjective form of the word "iguana" is "iguanian".

The plural of the "iguana" can be the "iguanas".

The singular of the "iguana" can be the "iguana".