carina

[ kuh-rahy-nuh, -ree- ]
/ kəˈraɪ nə, -ˈri- /

noun, plural ca·ri·nas, ca·ri·nae [kuh-rahy-nee, -ree-] /kəˈraɪ ni, -ˈri-/.

Zoology. a keellike part or ridge, especially a ridge of bone on the ventral side of the sternum of birds.
Botany. the two conjoined lower petals of a pea or bean flower that enclose the stamen and style.

Origin of carina

1695–1705; < Latin: keel; cf. careen

Related forms

ca·ri·nal, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for carinal

British Dictionary definitions for carinal (1 of 2)

carina

/ (kəˈriːnə, -ˈraɪ-) /

noun plural -nae (-niː) or -nas

a keel-like part or ridge, as in the breastbone of birds or the fused lower petals of a leguminous flower

Word Origin for carina

C18: from Latin: keel

British Dictionary definitions for carinal (2 of 2)

Carina

/ (kəˈriːnə, -ˈraɪ-) /

noun Latin genitive Carinae (kəˈriːniː, -ˈraɪ-)

a large conspicuous constellation in the S hemisphere close to the Southern Cross that contains Canopus, the second brightest star in the sky. It was originally considered part of Argo
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

Medicine definitions for carinal

carina

[ kə-rīnə, -rē- ]

n. pl. ca•ri•nae (-nē)

A keel-shaped ridge or structure, such as the ridge on the under surface of the fornix of the brain.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.