[ ôr′thə-fôr′ē-ə ]
The normal condition of balance between the muscles of the eyes that permits the lines of sight to meet at an object being looked at.
Words nearby orthophoria
Other words from orthophoriaor′tho•phor′ic (-fôr′ĭk) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.