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Showing results for agnathous. Search instead for agnathus.

agnathous

American  
[ag-nuh-thuhs] / ˈæg nə θəs /
Also agnathic.

adjective

Zoology.

  1. having no jaws.

  2. belonging or pertaining to the class Agnatha.

agnathous British  
/ æɡˈneɪθəs /

adjective

  1. zoology (esp of lampreys and hagfishes) lacking jaws

"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 agnathous

First recorded in 1875–80; see origin at Agnatha, -ous

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.

A similar history must have been slowly brought about when this second mandibulate somite in its turn became agnathous and passed in front of the mouth.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" by Various

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.