Dictionary.com
definitions
  • synonyms

isotonia

(ī′sə-tōnē-ə)
n.
  1. A condition of tonic equality, in which the tension or osmotic pressure in two substances or solutions is the same.
Show More
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.