/ Dictionary / Index D deoxyribonucleotide: Meaning and Definition of Find definitions for: de•ox•y•ri•bo•nu•cle•o•tide Pronunciation: (dē-ok"si-rī"bō-n'klē-u-tīd", -ny'-), [key] — n. Biochem. an ester of a deoxyribonucleoside and phosphoric acid; a constituent of DNA. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. deoxyribonucleoside deoxyribose Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language