peninsula

noun

pen·​in·​su·​la pə-ˈnin(t)-s(ə-)lə How to pronounce peninsula (audio) -shə-lə How to pronounce peninsula (audio)
: a portion of land nearly surrounded by water and connected with a larger body by an isthmus
also : a piece of land jutting out into the water whether with or without a well-defined isthmus
the Italian peninsula
peninsular adjective

Examples of peninsula in a Sentence

They built their house on a narrow peninsula. the peninsula is constantly buffeted by storms
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.
Kyiv refuses to acknowledge Russian sovereignty over the peninsula, reportedly part of a draft peace plan from the U.S., though Trump denied this. Thomas G. Moukawsher, MSNBC Newsweek, 24 Apr. 2025 The Russian attacks hit after Trump and Zelensky became involved in a new public spat, specifically over the future of Crimea, the Ukrainian peninsula illegally annexed by Russia in 2014. Todd Symons, CNN Money, 24 Apr. 2025 In a Truth Social post, Trump criticized Zelenskyy for refusing to recognize the Ukrainian peninsula of Crimea, which Russia illegally annexed in 2014, as part of Russia. Joanna Kakissis, NPR, 24 Apr. 2025 Spring arrived late in the northern part of the peninsula and there wasn’t a significant change in the arrival of spring in the southern part of the peninsula. Ashley Miznazi, Miami Herald, 23 Apr. 2025 See All Example Sentences for peninsula

Word History

Etymology

Latin paeninsula, from paene almost + insula island

First Known Use

circa 1552, in the meaning defined above

Time Traveler
The first known use of peninsula was circa 1552

Browse Nearby Words

Cite this Entry

“Peninsula.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/peninsula. Accessed 1 May. 2025.

Kids Definition

peninsula

noun
pen·​in·​su·​la pə-ˈnin(t)-s(ə-)lə How to pronounce peninsula (audio) -ˈnin-chə-lə How to pronounce peninsula (audio)
: a piece of land nearly surrounded by water or sticking out into the water
peninsular
-s(ə-)lər How to pronounce peninsula (audio)
-chə-lər
adjective
Etymology

from Latin paeninsula "peninsula," from paene- "almost" and insula "island" — related to insulate, isle, isolate

More from Merriam-Webster on peninsula

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