/ Dictionary / Index H handedness: Meaning and Definition of Find definitions for: hand•ed•ness Pronunciation: (han'did-nis), [key] — n. a tendency to use one hand more than the other. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: handedness (Thesaurus) handed Handel Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language