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"