Historical clue formulations

• Removes a curse? — 2026-06-25
• Cleans up after a dirty guest? — 2025-04-13
• Censoring sounds — 2022-04-05
• Censors — 2016-01-17
• Curses out? — 2012-08-19
• Nullifies, as an oath? — 2009-07-24
• Deletes, as expletives — 2008-07-02
• Slip covers? — 2007-09-29
• Censors' signs — 2000-04-27