iguana

noun

igua·​na i-ˈgwä-nə How to pronounce iguana (audio)
: 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

Illustration of iguana

Illustration of iguana

Examples of iguana in a Sentence

Recent Examples on the Web Visitors can spot iguanas, help release sea turtles, and see hundreds of migratory birds that fill its lagoon. Meagan Drillinger, Travel + Leisure, 13 Apr. 2024 The body processes in animals like iguanas, turtles, snakes and frogs slow down to a near-stop, allowing the animal to use just a small amount of body fat and survive for weeks in cold temperatures. Julia Jacobo, ABC News, 4 Apr. 2024 Sadly, there are no dedicated citizen science projects for your pet iguana, hamster or jumping spider yet, but stay tuned! Bob Hirshon, Discover Magazine, 4 Apr. 2024 But Mona also teems with life: flowering cactuses, swirling flocks of seabirds, orchids and iguanas and frogs found nowhere else on Earth. Carina Del Valle Schorske, New York Times, 20 Mar. 2024 Mager feeds puppy chow to Iggy a friendly but wild iguana. Miami Staff, Miami Herald, 30 Jan. 2024 As the sun comes up, green heads can often be seen bobbing in the inlet, followed by long, scaly bodies: iguanas clambering up the small wooden jetty to warm themselves. Alice Newell-Hanson Stefan Ruiz, New York Times, 27 Feb. 2024 Yes, falling iguanas are in the forecast once again in Florida. Doyle Rice, USA TODAY, 19 Jan. 2024 Find sharks, iguanas, birds and more with the projects below! Discover Magazine, 29 Nov. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'iguana.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Spanish, from Arawak & Carib iwana

First Known Use

1555, in the meaning defined above

Time Traveler
The first known use of iguana was in 1555

Dictionary Entries Near iguana

Cite this Entry

“Iguana.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/iguana. Accessed 19 Apr. 2024.

Kids Definition

iguana

noun
igua·​na i-ˈgwän-ə How to pronounce iguana (audio)
: any of various large plant-eating tropical American lizards that have a ridge of tall scales along the middle of the back and loose skin hanging below the neck

More from Merriam-Webster on iguana

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