cornu

[ kawr-noo, -nyoo ]

/ ˈkɔr nu, -nyu /

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noun, plural cor·nu·a [kawr-noo-uh, -nyoo-uh]. /ˈkɔr nu ə, -nyu ə/. Anatomy, Zoology.

an anatomical structure, especially a bony part, that resembles a horn.

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Origin of cornu

First recorded in 1685–95; from Latin: horn; akin to Greek kéras (see cerat-), krāníon cranium

OTHER WORDS FROM cornu

cor·nu·al, adjectivesub·cor·nu·al, adjective

Words nearby cornu

cornstarch, cornstick, cornstone, corn sugar, corn syrup, cornu, cornu ammonis, cornucopia, cornucopia leg, cornute, cornuted

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use cornu in a sentence

At its endowment Henry laid on the altar the famous "cornu eburneum," now lost.
Bell's Cathedrals: The Cathedral Church of Carlisle|C. King Eley
Among these, we recognized specimens of the cornu-ammonis, and the maderpore, with some other species.
Summary Narrative of an Exploratory Expedition to the Sources of the Mississippi River, in 1820|Henry Rowe Schoolcraft
M. Cornu's object was to make a varnish which would prevent reflection from the back of a photographic plate on to the film.
On Laboratory Arts|Richard Threlfall
He wanted money to defray the wedding expenses, and resolved to work on the fears of an old usurer, a M. Cornu, of Lyons.
Harper's New Monthly Magazine, No. XXVII, August 1852, Vol. V|Various

The anterior cornu or free part of the first branchial arch is much the largest of the three structures.
The Vertebrate Skeleton|Sidney H. Reynolds

British Dictionary definitions for cornu

cornu

/ (ˈkɔːnjuː) /

noun plural -nua (-njʊə)

anatomy a part or structure resembling a horn or having a hornlike pattern, such as a cross section of the grey matter of the spinal cord

Derived forms of cornu

cornual, adjective

Word Origin for cornu

C17: from Latin: a horn

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

Medical definitions for cornu

cornu

[ kôr′nōō ]

n. pl. cor•nu•a (-nōō-ə)

A part or structure, such as a protuberance, that is composed of a horny substance.

horn

Other words from cornu

cor′nu•al adj.