adjective
- belonging to, relating to, or involving England and America, especially the United States, or the people of the two countries: the Anglo-American policy toward Russia.
- of or relating to Anglo-Americans.
noun
- a native or descendant of a native of England who has settled in or become a citizen of America, especially of the United States.
adjective
- of or relating to relations between England and the United States or their peoples
noun
- mainly US an inhabitant or citizen of the United States who was or whose ancestors were born in England
1738, from Anglo- + American. Originally often in contrast to German immigrants. In contrast to non-English neighboring or border people in the U.S. from 1809 (adj.); 1834 (n.). Meaning “pertaining to both England and the United States” is from 1812.