/ Dictionary / Index P pressurized: Meaning and Definition of Find definitions for: pres•sur•ized Pronunciation: (presh'u-rīzd"), [key] — adj. brought to and maintained at an atmospheric pressure higher than that of the surroundings: cooking with pressurized steam. maintained at an air pressure comfortable for breathing: a pressurized cabin and cockpit; a pressurized suit for diving. subject or subjected to undue pressure or harassment: the pressurized milieu of big business. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pressurized (Thesaurus) pressurize pressurized suit Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language