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.
Punta Mita Rentals Book now A 1,500-acre private peninsula north of Puerto Vallarta is home to Punta Mita and its three resorts plus many condos and residences, meaning there are almost limitless options when uniting the family for a big, raucous reunion. Kathryn Romeyn, AFAR Media, 16 May 2025 The arid peninsula off Saudi Arabia in the Persian Gulf, similar in size to Connecticut, boasts deep reserves of oil and gas that have made the country the fourth-wealthiest in the world by per capita GDP and enriched its rulers, the House of Thani. Jeremy Bogaisky, Forbes.com, 14 May 2025 Anatolia — historically known as Asia Minor — is an ancient, culturally significant peninsula that’s been home to a wide range of civilizations over the course of thousands of years. Samantha Husted, Charlotte Observer, 12 May 2025 The kitchen, recently renovated, shows off quartz countertops and stainless appliances, plus a large peninsula. Miriam Schwartz, Boston Herald, 11 May 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 24 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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