/ Dictionary / Index F fishskin: Meaning and Definition of Find definitions for: fish•skin Pronunciation: (fish'skin"), [key] — n. Slang. a condom. a dollar bill. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fish protein concentrate fish slice Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language