/ Dictionary / Index L lickety-split: Meaning and Definition of Find definitions for: lick•e•ty-split Pronunciation: (lik'i-tē-split'), [key] — adv. Informal. at great speed; rapidly: to travel lickety-split. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lickety-split (Thesaurus) lickerish licking Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language