/ Dictionary / Index T transcendental equation: Meaning and Definition of Find definitions for: transcenden'tal equa'tion Pronunciation: [key] — Math. Math. an equation that involves transcendental functions. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. transcendental ego transcendental function Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language