ratio
Pronunciation: rā′shē-ō
Definition: An expression of the relation of one quantity to another (of a proportion or rate).
[L. ratio (ration-) a reckoning, reason, fr. reor, pp. ratus, to reckon, compute]
See Also: index2, quotient
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.

