Is it ensure, insure, or assure?

longitudinal aberration

longitudinal aberration in Medicine

longitudinal aberration n.
The distance separating the focus of paraxial and peripheral rays on the optic axis in spherical aberration.

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 longitudinal

Scrabble Words With Friends