/ Dictionary / Index A arrogate: Meaning and Definition of Find definitions for: ar•ro•gate Pronunciation: (ar'u-gāt"), [key] — -gat•ed, -gat•ing. to claim unwarrantably or presumptuously; assume or appropriate to oneself without right: to arrogate the right to make decisions. to attribute or assign to another; ascribe. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: arrogate (Thesaurus) arrogant arrondissement 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