/ Dictionary / Index F fast food: Meaning and Definition of Find definitions for: fast' food' Pronunciation: [key] food, as hamburgers, pizza, or fried chicken, that is prepared in quantity by a standardized method and can be dispensed quickly at inexpensive restaurants for eating there or elsewhere. fast-food Pronunciation: (fast'fd', fäst'-), [key] — adj. of or specializing in fast food. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fastening fast-fooder Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language