in·stan·ti·ate /ɪnˈstæn(t)ʃiˌet/
  (vt.)例示
  instantiate
       v 1: represent by an instance; "This word instantiates the usage
            that the linguists claimed to be typical for a certain
            dialect"
       2: find an instance of (a word or particular usage of a word);
          "The linguists could not instantiate this sense of the
          noun that he claimed existed in a certain dialect"