exophoria

[ĕk′sə-fôrē-ə]

n.

A tendency of the eyes to deviate outward.

Related formsex′o•phoric (-fôrĭk) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.