Ringer's solution: Meaning and Definition of

Ring'er's solu"tion

Pronunciation: (ring'urz), [key]
— Pharm. Pharm.
  1. an aqueous solution of the chlorides of sodium, potassium, and calcium in the same concentrations as normal body fluids, used chiefly in the laboratory for sustaining tissue. Cf.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.