[ad. L. interpellātiōn-em, n. of action from interpellāre: see interpel. The English uses became obsolete before 1700; it has been re-introduced from Fr. in sense 5 in the 19th c.]
1. The action of appealing to or entreating; pleading, intercession.
2. A summons, citation.
3. The action of breaking in upon with speech or otherwise; interruption.

"Interpellation." The Oxford English Dictionary. N.d. Oxford English Dictionary Online. Web. 9 Apr. 2015.

--Marissa