/ Dictionary / Index U underproduction: Meaning and Definition of Find definitions for: un•der•pro•duc•tion Pronunciation: (un"dur-pru-duk'shun), [key] — n. production that is less than normal or than is required by the demand. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: underproduction (Thesaurus) underproduce underproof Related Content Daily Word Quiz: pugilist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language