/'dʒɪŋgəʊɪzəm; `dʒɪŋˇo,ɪzəm/ n [U] (derog 贬) extreme and unreasonable belief that one's own country is best, together with a warlike attitude towards other countries 极端爱国主义（主张对外实行战争政策）.

n[U]
[Date: 1800-1900; Origin: jingo (17-21 centuries) (probably from Jesus), used in the phrase by jingo as an exclamation in a 19th-century British song encouraging people to fight for their country]
a strong belief that your own country is better than others - used to show disapproval
　a mood of warlike jingoism
>jingoistic [,dʒɪŋgəu'ɪstɪk (US) -gou-/