follow Dictionary.com

Fiancé or fiancée? What's the difference?

concave lens

concave lens in Medicine

concave lens n.
A lens having at least one surface curved like the inner surface of a sphere.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source

Word of the Day

Word Value for concave

14
18
Scrabble Words With Friends

Nearby words for concave lens