/ Dictionary / Index D dextrous: Meaning and Definition of Find definitions for: dex•trous Pronunciation: (dek'strus), [key] — adj. dexterous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dextrous (Thesaurus) dextrosinistral dey Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language