/ Dictionary / Index F four bits: Meaning and Definition of Find definitions for: four' bits' Pronunciation: [key] — Slang. Slang. 50 cents. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. four-banger 4 × 4 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