spiny-finned

American

[spahy-nee-find] / ˈspaɪ niˈfɪnd /

adjective

Ichthyology.

having fins with sharp bony rays, as an acanthopterygian.

spiny-finned British

adjective

(of certain fishes) having fins that are supported by stiff bony spines See also acanthopterygian Compare soft-finned

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of spiny-finned

First recorded in 1880–85

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The next two cases include the remaining specimens of the spiny-finned fish.

From Project Gutenberg

Among the spiny-finned fishes, the Sticklebacks are the prettiest, but so savage that they often occasion much mischief.

From Project Gutenberg

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