jingoism

noun

Extreme nationalism characterized especially by a belligerent foreign policy; chauvinistic patriotism.

The spirit, policy, or political views of the Jingoes.

The policy of the Jingoes, so called. See jingo, 2.

A bellicose patriotism; aggressive chauvinism; belligerence in international relations.

Excessive patriotism or aggressive nationalism especially with regards to foreign policy.