island

verb

islanded; islanding; islands
Synonyms of islandnext

transitive verb

1
a
: to make into or as if into an island
b
: to dot with or as if with islands
2

Did you know?

The words island and isle are etymologically distinct. Island can be traced back to Old English īgland, composed of two elements īg and land. Land, as we might expect means “land,” but īg means “island” in Old English. In a sense, then, īgland is “island-land.” The English isle, on the other hand, is derived through medieval French from the Latin insula. In the 16th century, under the influence of isle, the letter s was added to iland, the earlier form of island. The verb island did not appear until the 17th century.

Word History

First Known Use

1661, in the meaning defined at sense 1a

Time Traveler
The first known use of island was in 1661

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Cite this Entry

“Island.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/island. Accessed 10 Jun. 2026.

Kids Definition

island

noun
is·​land
ˈī-lənd
1
: an area of land surrounded by water and smaller than a continent
2
: something suggestive of an island in its isolation
Etymology

an altered form of earlier iland "island," derived from Old English īgland "island"; the spelling island was influenced by the word isle, which is not related

Medical Definition

island

noun
is·​land ˈī-lənd How to pronounce island (audio)
: an isolated anatomical structure, tissue, or group of cells

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