expanse

noun

ex·​panse ik-ˈspan(t)s How to pronounce expanse (audio)
Synonyms of expansenext
1
2
: great extent of something spread out
an expanse of calm ocean

Examples of expanse in a Sentence

The explorer gazed across the vast Arctic expanse. the great explorers who crossed the vast expanses of the seven seas in small ships
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.
Gripping the football with fingers covered in Filipino tribal tattoos extending in a sleeve up his arm, Koy looks across the expanse of emerald green turf at his son jogging toward the south end zone of the Inglewood stadium on a recent afternoon. Deputy Entertainment, Los Angeles Times, 5 Mar. 2026 Billed as the most remote dude ranch in the Lower 48, Wyoming's Darwin Ranch really captures the Wild West frontier spirit with its isolated expanses and away-from-it-all appeal. Evie Carrick, Travel + Leisure, 4 Mar. 2026 The main nerve center for Israel’s primary emergency service could resemble any dispatch hub in any American city — a hive of uniformed first-responders surrounded by ceiling-height monitors and an expanse of computers. Matt Nighswander, NBC news, 4 Mar. 2026 Season 1 was set in the South Islander community in Queensland, the second season in the expanses leading up to its spectacular Glass House Mountains. John Hopewell, Variety, 4 Mar. 2026 See All Example Sentences for expanse

Word History

Etymology

New Latin expansum, from Latin, neuter of expansus, past participle of expandere

First Known Use

1667, in the meaning defined at sense 1

Time Traveler
The first known use of expanse was in 1667

Browse Nearby Words

Cite this Entry

“Expanse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/expanse. Accessed 8 Mar. 2026.

Kids Definition

expanse

noun
ex·​panse ik-ˈspan(t)s How to pronounce expanse (audio)
: a wide space, area, or stretch
the vast expanse of the ocean

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