TESTIFY

Set to 2 different clues across 2 published puzzles, most often “Take the witness stand” — The New York Times, Monday, 31 May 2004.

7 letters

Every clue on record, most used first

Take the witness standonce
The New York Times — Monday, 31 May 2004
Appear before a House committeeonce
The New York Times — Sunday, 30 January 1994