/ Dictionary / Index B birthstool: Meaning and Definition of Find definitions for: birth•stool Pronunciation: (bûrth'stl"), [key] — n. a specially shaped seat formerly used in childbirth. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. birthstone birth trauma Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language