/ Dictionary / Index W Winnipeg: Meaning and Definition of Find definitions for: Win•ni•peg Pronunciation: (win'u-peg"), [key] — n. a city in and the capital of Manitoba, in S Canada, on the Red River. 560,874. a lake in S Canada, in Manitoba. ab. 260 mi. (420 km) long; ab. 9300 sq. mi. (24,085 sq. km). a river in S Canada, flowing NW from the Lake of the Woods to Lake Winnipeg. ab. 200 mi. (320 km) long. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: winnipeg (Thesaurus) winning post Winnipegosis Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language