/ Dictionary / Index F fescennine: Meaning and Definition of Find definitions for: fes•cen•nine Pronunciation: (fes'u-nīn", -nin), [key] — adj. scurrilous; licentious; obscene: fescennine mockery. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fervor fescue Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language