/fju:d ||; fjud/noun [C] a feud (between A and B);a feud (with sb) (over sb/sth) an angry and serious argument between two people or groups that continues over a long period of time 长期而严重的争执或不和；宿怨: a family feud (= within a family or between two families) 家族世仇 feud verb [I]