/ Dictionary / Index F fluidize: Meaning and Definition of Find definitions for: flu•id•ize Pronunciation: (fl'i-dīz"), [key] — v., -ized, -iz•ing. —v.t. to make (something) fluid. to suspend or transport (finely divided particles) in a stream of gas or air. —v.i. to become fluid. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fluidity fluid mechanics Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language