/ Dictionary / Index U undercapitalize: Meaning and Definition of Find definitions for: un•der•cap•i•tal•ize Pronunciation: (un"dur-kap'i-tl-īz"), [key] — -ized, -iz•ing. to provide an insufficient amount of capital for (a business enterprise). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. underbuy undercard 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