/ Dictionary / Index A appointor: Meaning and Definition of Find definitions for: ap•poin•tor Pronunciation: (u-poin'tur&wdspcu-poin-tôr', ap&secoin-), [key] — n. Law. a person who exercises a power of appointment of property. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Appointment in Samarra* Appomattox 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