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Definitions

fin

[fin] / fɪn /
NOUN
winglike organ of fish
Synonyms


NOUN
stablizer
Synonyms


Example Sentences

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The project also included Duke University plastic surgeon David A. Brown, who studies digit regeneration in mice, and Kenneth D. Poss of the University of Wisconsin-Madison, whose research focuses on fin regeneration in zebrafish.

From Science Daily • May 9, 2026

Tide tables have become the stuff of national interest, and rare moments when the exhausted whale has blown water or flapped its fin have warranted breaking news bulletins.

From Barron's • Apr. 23, 2026

The catalog begins with fin de siècle Europe, when the emergence of mass publishing began to lead to a firmer distinction between subordinate illustrators and visionary fine artists.

From The Wall Street Journal • Nov. 21, 2025

The immediate cause of his calamitous fin de régime is now clear.

From BBC • Oct. 6, 2025

There was no M-shaped scar between the blanched-out gills and the dorsal fin.

From "The Line Tender" by Kate Allen




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