Subpoena ad testificandum Meaning, Definition & Usage

  1. noun a writ issued by court authority to compel the attendance of a witness at a judicial proceeding; disobedience may be punishable as a contempt of court
    subpoena.

WordNet


Definitions
  1. NL. A writ used to procure the attendance of a witness for the purpose of testifying.

Webster 1913