/ Dictionary / Index D disinflation: Meaning and Definition of Find definitions for: dis•in•fla•tion Pronunciation: (dis"in-flā'shun), [key] — n. Econ. a period or process of slowing the rate of inflation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: disinflation (Thesaurus) disinflate disinform Related Content Daily Word Quiz: belligerent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language