alligator

noun

al·​li·​ga·​tor ˈa-lə-ˌgā-tər How to pronounce alligator (audio)
1
: either of two large carnivorous, thick-skinned, long-bodied, aquatic, crocodilian reptiles (Alligator mississippiensis of the southeastern U.S. and A. sinensis of China) that have a broad head with a slightly tapered, long, rounded, U-shaped snout and a special pocket in the upper jaw for reception of the enlarged lower fourth tooth
broadly : crocodilian
2
: leather made from alligator hide

Illustration of alligator

Illustration of alligator
  • alligator 1

Examples of alligator in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The jokes about alligators attacking immigrants while in detention have been casually tossed around by President Donald Trump, Gov. Ron DeSantis and conservative and far-right influencers. Raisa Habersham, The Orlando Sentinel, 11 July 2025 Florida’s retention ponds are known to host alligators and snakes. Mark Price july 9, Miami Herald, 9 July 2025 An alligator Hermès Bolide bag, The Row’s next it-bag, a rare Prada tote, and an archive Fendi doctor’s bag abound on her arm. Olivia Allen, Vogue, 9 July 2025 Now our cruel governor builds Alligator Alcatraz and laughs at the notion of people being killed by alligators and pythons. Sun Sentinel Editorial Board, Sun Sentinel, 9 July 2025 See All Example Sentences for alligator

Word History

Etymology

Spanish el lagarto the lizard, from el the (from Latin ille that) + lagarto lizard, from Vulgar Latin *lacartus, from Latin lacertus, lacerta — more at lizard

First Known Use

1591, in the meaning defined at sense 1

Time Traveler
The first known use of alligator was in 1591

Browse Nearby Words

Cite this Entry

“Alligator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alligator. Accessed 21 Jul. 2025.

Kids Definition

alligator

noun
al·​li·​ga·​tor ˈal-ə-ˌgāt-ər How to pronounce alligator (audio)
1
: either of two large short-legged reptiles resembling crocodiles but having a shorter and broader snout
2
: leather made from alligator's hide
Etymology

from Spanish el lagarto "the lizard"

Last Updated: - Updated example sentences
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