/ Dictionary / Index C catholicate: Meaning and Definition of Find definitions for: ca•thol•i•cate Pronunciation: (ku-thol'i-kāt", -kit), [key] — n. the see of a catholicos. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Catholic Apostolic Church Catholic Church Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language