/ Dictionary / Index F fideicommissary: Meaning and Definition of Find definitions for: fi•de•i•com•mis•sar•y Pronunciation: (fī"dē-ī-kom'i-ser"ē), [key] — n., pl. adj. -sar•ies, —n. the recipient of a fideicommissum. —adj. of, pertaining to, or resembling a fideicommissum. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fiddling fideicommissum Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language