supreme/sUˋprim; sʊˈpriːm/adj 1 having the highest position of authority or power〔职位﹑权力〕最高的﹐至高无上的: the Supreme Commander of the UN forces 联合国部队的最高司令2 the greatest possible 最大的﹐极度的: He made a supreme effort . 他作出了极大的努力。a matter of supreme importance 一件极其重要的事情