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.
Rescue gator moves in The first rescue alligator of spring has arrived at Gatorland. Dewayne Bevil, Orlando Sentinel, 25 Mar. 2025 Paired to a beautiful, matching bracelet and equipped also with rubber or black-lined grey alligator straps, the Overseas Ultra-Thin is a versatile piece that can be dressed up or down in an instant. Oren Hartov, Robb Report, 18 Mar. 2025 While cleaning a room at the Pine River Motel in Cheboygan on March 14, staff members found a lurking alligator, according to the Cheboygan Police Department. Mike Stunson, Kansas City Star, 17 Mar. 2025 The incident occurred on Sunday in Bradenton, Florida, when police were responding to a report of an 8-foot alligator wandering through the River Isles neighborhood, according to a statement from the Bradenton Police Department. Jon Haworth, ABC News, 13 Mar. 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 31 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!