What is "interpellate"

Interpellate \In`ter*pel"late\, v. t. [See Interpel.] To question imperatively, as a minister, or other executive officer, in explanation of his conduct; -- generally on the part of a legislative body.

1590s, from Latin interpellatus, past participle of interpellare "to interrupt by speaking" (see interpellation). Related: Interpellated; interpellating.

vb. 1 (context obsolete English) To interrupt (someone) so as to inform or question (that person about something). 2 (context philosophy English) To address (a person) in a way that presupposes a particular identification of them; to give (a person) an identity (which may or may not be accurate). 3 (context transitive chiefly politics English) To question (someone) formally concerning official or governmental policy or business.

v. question formally about policy or government business