D defs.my
Entry 3 senses Webster, 1913

Inquisitor

/ĭnˌ-kwĭz'-ət-ẽr/ · In·quis·i·tor · IPA /ɪnˈkwɪzətəɹ/
01 n. An inquisitive person; one fond of asking questions.
  1. 1.
    An inquisitive person; one fond of asking questions.[R.]
  2. 2.
    One whose official duty it is to examine and inquire, as coroners, sheriffs, etc.(Law)
  3. 3.
    A member of the Court of Inquisition.(R.C.Ch.)