/ Dictionary / Index F Fitchburg: Meaning and Definition of Find definitions for: Fitch•burg Pronunciation: (fich'bûrg), [key] — n. a city in N Massachusetts. 39,580. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fitch fitful Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language