Yankee ((n.)) † [prob.ult. < Du Jan Kees John Cheese, a nickname, the s being taken as a pl. inflection] Slang
1 n. a native or citizen of the United States, originally a New Englander.
2a n. Hist. any United-States-born immigrant to the British North American provinces.
2b n. Obs. a United Empire Loyalist, or one of his descendants.
See also: United Empire Loyalist
2c n. Derog., Obs. in Upper Canada, a supporter of the Radicalism adopted by many post-Loyalist American immigrants and others.
See also: Radicalism Yankee Democrat
3 n. speech characteristic of Americans, in early use with special reference to New England speech; American English.