Historical clue formulations

• Stifle, as a sound — 2024-10-14
• Muffle — 2024-09-12
• Quiet — 2021-07-22
• Desensitize — 2012-11-05
• Muffle, as a sound — 2008-02-04
• Muffle — 2005-06-19
• Muffle — 2003-12-08
• Muffle — 1997-09-03
• Make vapid — 1997-02-20
• Anesthetize — 1996-08-07
• Numb — 1996-03-16