/ Dictionary / Index D depreciatory: Meaning and Definition of Find definitions for: de•pre•ci•a•to•ry Pronunciation: (di-prē'shē-u-tôr"ē, -tōr"ē, -prē'shu-), [key] — adj. tending to depreciate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: depreciatory (Thesaurus) depreciation depredate Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language