/ Dictionary / Index F force pump: Meaning and Definition of Find definitions for: force' pump" Pronunciation: [key] a pump that delivers a liquid under pressure, so as to eject it forcibly. Cf. lift pump. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. forceps forcer 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