Jingoism is not archaic yet, just a sharper-than-usual word for aggressive, chest-thumping nationalism. Katie in East Thetford, Vermont, had used jingoistic for a political candidate and wondered if it was merely a family word. Its history runs...
If someone’s jingoistic, they’re extremely patriotic, often belligerently so. The term comes from a British song written in 1870 that uses the phrase by jingo! to conjure up enthusiasm for a British naval action. This is part of a...