/ Dictionary / Index T tussal: Meaning and Definition of Find definitions for: tus•sal Pronunciation: (tus'ul), [key] — adj. Pathol. pertaining to tussis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tussah Tussaud Related Content Daily Word Quiz: heifer Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language