■ verb
1》 ask questions of (someone) closely, aggressively, or formally.
2》 obtain data or information automatically from (a device, database, etc.).
Derivatives
interrogation noun
interrogational adjective
interrogator noun
Origin
C15 (earlier (ME) as interrogation ): from L. interrogat- , interrogare 'question', from inter- 'between' + rogare 'ask'.