/ Dictionary / Index T transmittal: Meaning and Definition of Find definitions for: trans•mit•tal Pronunciation: (trans-mit'l, tranz-), [key] — n. transmission. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: transmittal (Thesaurus) transmit transmittance Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language