Yankee ((n.)) † [prob.ult. < Du Jan Kees John Cheese, a nickname, the s being taken as a pl. inflection] Slang DCHP-1 (pre-1967)
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.