/ Dictionary / Index L Lucknow: Meaning and Definition of Find definitions for: Luck•now Pronunciation: (luk'nou), [key] — n. a city in and capital of Uttar Pradesh state, in N India: the British besieged it (1857) during Sepoy Rebellion. 826,246. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lucknow (Thesaurus) luckless lucky 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