/ Dictionary / Index D direct tax: Meaning and Definition of Find definitions for: direct' tax' Pronunciation: [key] — Govt. Govt. a tax exacted directly from the persons who will bear the burden of it (without reimbursement to them at the expense of others), as a poll tax, a general property tax, or an income tax. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. direct sum direct-vision prism Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language