/ Dictionary / Index W working-capital fund: Meaning and Definition of Find definitions for: work'ing-cap•i•tal fund" Pronunciation: (wûr'king-kap"i-tl), [key] a fund established to finance operating activities in an industrial enterprise. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. working capital working class Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language