/ Dictionary / Index D dkm: Meaning and Definition of Find definitions for: dkm Pronunciation: [key] dekameter; dekameters. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dkm (Thesaurus) dkl DL Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language