Interpellant :: Interpellant (n.) One who, or that which, interpels..
Interpellate :: Interpellate (v. t.) To question imperatively, as a minister, or other executive officer, in explanation of his conduct; -- generally on the part of a legislative body..
Interpellation :: Interpellation (n.) The act of interpelling or interrupting; interruption.
Interpellation :: Interpellation (n.) The act of interposing or interceding; intercession.
Interpellation :: Interpellation (n.) An act of interpellating, or of demanding of an officer an explanation of his action; imperative or peremptory questioning; a point raised in a debate..