planoconcave

plano-concave

[pley-noh-kon-keyv, -kon-keyv]
adjective Optics.
pertaining to or noting a lens that is plane on one side and concave on the other.

Origin:
1685–95; plano-1 + concave

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source Link To planoconcave
Collins
World English Dictionary
plano-concave (ˌpleɪnəʊˈkɒnkeɪv)
 
adj
(of a lens) having one side concave and the other side plane

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
American Heritage
Medical Dictionary

planoconcave pla·no·con·cave (plā'nō-kŏn-kāv', -kŏn'kāv')
adj.
Flat on one side and concave on the other.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature