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.
Per Sotheby’s, matte alligator Birkins are increasing in popularity and value. Hannah Malach, WWD, 27 Feb. 2025 That theory was later debunked when a search of area alligator ponds and the stash house she was allegedly held in turned up nothing. Theresa Braine, New York Daily News, 27 Feb. 2025 Scientists had an idea of what prehistoric Appalachia looked like: alligators coexisting with tapirs, turtles and carnivores that resemble modern-day red pandas. Olivia Lloyd, Charlotte Observer, 25 Feb. 2025 It is also estimated that 12,000 alligators live within the refuge, too. Kaitlyn Yarborough, Southern Living, 23 Feb. 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

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Cite this Entry

“Alligator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alligator. Accessed 12 Mar. 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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