/ Dictionary / Index L left-hander: Meaning and Definition of Find definitions for: left-hand•er Pronunciation: (left'han'dur, -han"-), [key] — n. a person who is left-handed, esp. a baseball pitcher who throws with the left hand. a slap or punch delivered with the left hand. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: left-hander (Thesaurus) left-handed leftie Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language