/ Dictionary / Index D denary: Meaning and Definition of Find definitions for: den•a•ry Pronunciation: (den'u-rē, dē'nu-), [key] — adj. containing ten; tenfold. proceeding by tens; decimal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: denary (Thesaurus) denarius denasalize Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language