/ Dictionary / Index H high blood pressure: Meaning and Definition of Find definitions for: high' blood' pres"sure Pronunciation: [key] elevation of the arterial blood pressure or a condition resulting from it; hypertension. Abbr.: HBP Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. highbinder high blower Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language