/ Dictionary / Index P pound-force: Meaning and Definition of Find definitions for: pound-force Pronunciation: (pound'fôrs', -fōrs'), [key] — n. Physics. a foot-pound-second unit of force, equal to the force that produces an acceleration equal to the acceleration of gravity when acting on a mass of one pound. Abbr.: lbf Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pounder pound net Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language