Yank

noun5

1. •
   A native or inhabitant of some part of the United States.
2. •
   (US) Someone from the northern United States.

   • Halt! come down there, you Yanks, come down! — 1865
3. •
   (US) One from New England.
4. •
   (US, historical) Someone on the Union side.
5. •
   (slang, disapproving) Someone from the United States.

   • “This time,” he General Alphonse-Pierre Juin] told the Yanks, “you have not crossed to win new victories but to preserve peace. […]” — 1951