Anglo-American adjective 1noun 1forms 1 adjective1 •Of, belonging to, or involving both England (or Britain), and the United States or Canada.Bond grinned again as he thought of Damon's exasperation at having to dish out a lot of soft soap to Washington when he probably had plenty of other Anglo-American snarls to disentangle. — 1954 noun1 •An English-American; an American of English heritage. formsAnglo-Americans