Try Our Apps


Avoid these words. Seriously.

per os

per os in Medicine

per os (pər ŏs)
By way of the mouth, as in the administration of medication.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Examples from the Web for per os
Historical Examples
  • By God's face, per os Dei, I will not eat bread till that fabric be torn in pieces.

    Past and Present Thomas Carlyle

Word of the Day

Nearby words for per os

Word Value for per

Scrabble Words With Friends