/ Dictionary / Index S second fiddle: Meaning and Definition of Find definitions for: sec'ond fid'dle Pronunciation: [key] a secondary role: to play second fiddle to another person. a person serving in a subsidiary capacity, esp. to one immediately superior. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. second estate second floor Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language