/ Dictionary / Index V vacuumize: Meaning and Definition of Find definitions for: vac•u•um•ize Pronunciation: (vak'y-mīz", -y-u-, -yu-), [key] — -ized, -iz•ing. to create a vacuum in. vacuum (def. 11). vacuum-pack. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. vacuum gauge vacuum-pack Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language