[ pley-noh-kon-veks, -kon-veks, -kuhn- ]
/ ˌpleɪ noʊˈkɒn vɛks, -kɒnˈvɛks, -kən- /
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pertaining to or noting a lens that is plane on one side and convex on the other.
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Which of the following nouns has an irregular plural form?
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British Dictionary definitions for plano-convex
/ (ˌpleɪnəʊˈkɒnvɛks) /
(of a lens) having one side convex and the other side plane
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 plano-convex
[ plā′nō-kŏn-vĕks′, -kŏn′vĕks′ ]
Flat on one side and convex on the other.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.