#1
pressurize v. [
supercharge, pressurise] increase the pressure on a gas or liquid
. wn #2
pressurize v. [
pressurise] maintain a certain pressure; "the airplane cabin is pressurized"; "pressurize a space suit"
. wn #3
pressurize v. [
pressurise] increase the pressure in or of; "The captain will pressurize the cabin for the passengers' comfort"
. wn