Interrogate

v. t.	1.	To question formally; to question; to examine by asking questions; as, to interrogate a witness. [imp. & p. p. Interrogating .] Wilt thou, uncalled, interrogate, Talker! the unreplying Fate? - Emerson.
v. i.	1.	To ask questions.
n.	1.	An interrogation; a question.

Verb	1.	interrogate - transmit (a signal) for setting off an appropriate response, as in telecommunication
	2.	interrogate - pose a series of questions to; "The suspect was questioned by the police"; "We questioned the survivor about the details of the explosion" Synonyms: question

answer, approach, ask, be curious, burn with curiosity, catechize, communicate with, contact, correspond, dig around for, dig up, establish connection, examine, gape, gawk, get to, interview, maintain connection, make advances, make contact with, make overtures, make up to, nose around for, nose out, peer, pump, query, raise, reach, relate to, reply to, respond to, rubber, rubberneck, seek, stare, test, want to know, worm out of