- a canton in NE Switzerland. 388 sq. mi. (1005 sq. km). Capital: Frauenfeld.
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Examples from the Web for thurgau
Their vegetables are brought up from the lower valleys of Thurgau.
- a canton of NE Switzerland, on Lake Constance: annexed by the confederated Swiss states in 1460. Capital: Frauenfeld. Pop: 229 800 (2002 est). Area: 1007 sq km (389 sq miles)French name: Thurgovie (tyrɡɔvi)