Breadcrumb Home > Dictionary > Index C catechetical: Meaning and Definition of Find definitions for: cat•e•chet•i•cal Pronunciation: (kat"i-ket'i-kul), [key] — adj. of or pertaining to catechesis. pertaining to teaching by question and answer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: catechetical (Thesaurus) catechesis catechin ✖ Related Content Daily Word Quiz: derogate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language