/ Dictionary / Index L Lansing: Meaning and Definition of Find definitions for: Lan•sing Pronunciation: (lan'sing), [key] — n. 1864–1928, U.S. lawyer and statesman: Secretary of State 1915–20. a city in and the capital of Michigan, in the S part. 130,414. a city in NE Illinois, near Chicago. 29,039. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lansing (Thesaurus) Lansdowne lansquenet Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language