Definition of iguana
: any of various large chiefly herbivorous usually green or brownish tropical American lizards (family Iguanidae, the iguana family) that have a serrated dorsal crest and large dewlap; broadly : any of various large lizards
Recent Examples of iguana from the Web
Various reptiles, like iguanas and alligators, hang out next to turtles that look like the final boss in a Super Mario Bros. game.
Equipped with a gas mask, bulletproof vest and ski gloves, Adams managed to catch the iguana in a towel and release it outside.
Plenty of dogs and cats, sure, but the real stars are the occasional tortoise or iguana.
Over the years, the Bordens have cremated iguanas, kangaroos, alpacas, deer, parakeets, squirrels, dogs, cats, goldfish, miniature ponies and more.
Live animals may include an iguana, boa constrictor and other rain forest creatures. 10:30 a.m. Chevy Chase Library, 8005 Connecticut Ave.
For instance, research suggests that tortoises and iguanas of the Galápagos and the Gila monster of the American Southwest are at risk of plummeting populations.
The good people at Jimmy Kimmel Live invited Snoop to narrate the famous iguana vs. snakes scene from Planet Earth II.
A woman went to use the bathroom before bed in her West Kendall home Tuesday night and got an unwelcome surprise — an iguana had taken up residence inside the commode.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'iguana.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of iguana
Spanish, from Arawak & Carib iwana
First Known Use: 1555See Words from the same year
IGUANA Defined for English Language Learners
Definition of iguana for English Language Learners
: a large lizard that lives in the tropical regions of Central and South America
IGUANA Defined for Kids
Definition of iguana for Students
: a large tropical American lizard with a ridge of tall scales along its back
Seen and Heard
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