/ Dictionary / Index C -crat: Meaning and Definition of Find definitions for: -crat Pronunciation: [key] a combining form meaning “ruler,” “member of a ruling body,” “advocate of a particular form of rule,” used in the formation of compound words:Cf. -cracy. autocrat; technocrat. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Crassus cratch Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language