\ ˈgrils How to pronounce grilse (audio) \
plural grilse

Definition of grilse

: a young Atlantic salmon returning to its native river to spawn for the first time after one winter at sea broadly : any of various salmon at such a stage of development

Examples of grilse in a Sentence

Recent Examples on the Web The group says young salmon who spent only one winter at sea before returning to the river, called grilse, fared especially poorly last year. Patrick Whittle, The Seattle Times, "Conservationists: Imperiled Atlantic salmon decline worsens," 18 June 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'grilse.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of grilse

15th century, in the meaning defined above

History and Etymology for grilse

Middle English grills

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The first known use of grilse was in the 15th century

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Cite this Entry

“Grilse.” Dictionary, Merriam-Webster, Accessed 6 Jun. 2020.

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