/ Dictionary / Index C Champlain: Meaning and Definition of Find definitions for: Cham•plain Pronunciation: (sham-plān' for 1 also Fr. shän-plan'), [key] — n. 1567–1635, French explorer in the Americas: founder of Quebec; first colonial governor 1633–35. a lake between New York and Vermont. 125 mi. (200 km) long; ab. 600 sq. mi. (1550 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: champlain (Thesaurus) championship champlevé Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language