/ Dictionary / Index G Grasso: Meaning and Definition of Find definitions for: Gras•so Pronunciation: (gras'ō, grä'sō), [key] 1919–81, U.S. politician: congresswoman 1971–75; governor of Connecticut 1975–80. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Grassman's law grass-of-Parnassus Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language