Meaning of vacuumize

vac•u•um•ize

Pronunciation: (vak'y-mīz", -y-u-, -yu-), [key]
— -ized, -iz•ing.
  1. to create a vacuum in.
  2. vacuum (def. 11).
  3. vacuum-pack.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.