Inquire

To ask a question; to seek for truth or information by putting queries.

To seek to learn anything by recourse to the proper means of knoledge; to make examination.

To ask about; to seek to know by asking; to make examination or inquiry respecting.

To call or name.

conduct an inquiry or investigation of; "The district attorney's office investigated reports of possible irregularities"; "inquire into the disappearance of the rich old lady"