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"