/ Dictionary / Index L low blood pressure: Meaning and Definition of Find definitions for: low' blood' pres"sure Pronunciation: [key] hypotension. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. low beam low blow Related Content Daily Word Quiz: hale Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language