D defs.my
Entry 2 senses Webster, 1913

jingoism

/jĭng'-gōˌ-ĭz-əm/ · jin·go·ism · IPA /ˈd͡ʒɪŋɡəʊɪz(ə)m/
01 n. The policy of the Jingoes, so called. See Jingo, 2.
  1. 1.
    The policy of the Jingoes, so called. See Jingo, 2.[Cant, Eng.] See: Jingo
  2. 2.
    A bellicose patriotism; aggressive chauvinism; belligerence in international relations.