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threadfish

American  
[thred-fish] / ˈθrɛdˌfɪʃ /

noun

plural

threadfish,

plural

threadfishes

  1. any of several jacks of the genus Alectis, especially A. ciliaris, having the front rays of the dorsal and anal fins greatly elongated.

Etymology

Origin of threadfish

First recorded in 1835–45; thread + fish

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.