/ Dictionary / Index C canonical age: Meaning and Definition of Find definitions for: canon'ical age' Pronunciation: [key] — Eccles. Eccles. the age specified by canon law when a person becomes eligible to participate in a certain rite or hold a certain office. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. canonical canonical hour Related Content Daily Word Quiz: designate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language