biconcave

[ bahy-kon-keyv, bahy-kon-keyv ]
/ baɪˈkɒn keɪv, ˌbaɪ kɒnˈkeɪv /

adjective

concave on both sides, as a lens.

Origin of biconcave

First recorded in 1825–35; bi-1 + concave
Related formsbi·con·cav·i·ty [bahy-kuh n-kav-i-tee] /ˌbaɪ kənˈkæv ɪ ti/, noun
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Examples from the Web for biconcave

British Dictionary definitions for biconcave

biconcave

/ (baɪˈkɒnkeɪv, ˌbaɪkɒnˈkeɪv) /

adjective

(of a lens) having concave faces on both sides; concavo-concave
Derived Formsbiconcavity (ˌbaɪkɒnˈkævɪtɪ), noun
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 biconcave

biconcave

[ bī′kŏn-kāv, bī-kŏnkāv′ ]

adj.

Concave on both sides or surfaces.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for biconcave

biconcave

[ bī′kŏn-kāv ]

Concave on both sides or surfaces.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.