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Showing results for biconvex. Search instead for biconvex-lens.
Synonyms

biconvex

American  
[bahy-kon-veks, bahy-kon-veks] / baɪˈkɒn vɛks, ˌbaɪ kɒnˈvɛks /

adjective

  1. convex on both sides, as a lens.


biconvex British  
/ ˌbaɪkɒnˈvɛks, baɪˈkɒnvɛks /

adjective

  1. (of a lens) having convex faces on both sides; convexo-convex

"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

biconvex Scientific  
/ bī′kŏn-vĕks /
  1. Convex on both sides or surfaces.


Other Word Forms

Etymology

Origin of biconvex

First recorded in 1840–50; bi- 1 + convex

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The power of our beacon was increased a hundredfold, like a lamp shining through the biconvex lenses of a world–class lighthouse.

From Twenty Thousand Leagues Under the Sea by F. P. Walter

Where two toes overlap, it will be observed that there is a deeper shadow, like the section of a biconvex lens.

From McClure's Magazine, Vol. 6, No. 6, May, 1896 by Various

The crystalline lens is a transparent, biconvex body sustained by the ciliary processes.

From Common Diseases of Farm Animals by R. A. Craig, D.V.M.

Set in the cabin's walls were four deadlights, windows of biconvex glass that enabled the man at the helm to see in every direction.

From Twenty Thousand Leagues Under the Sea by F. P. Walter

The red blood-corpuscles are invariably oval disks, with a central nucleus which causes a slight swelling; hence they are oval and biconvex.

From Encyclopaedia Britannica, 11th Edition, Volume 3, Slice 7 "Bible" to "Bisectrix" by Various

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