Historical clue formulations

• Forgo a ring, maybe — 2024-12-26
• Announce one's presence, in a way — 2024-03-10
• Unwanted engine sound — 2020-08-26
• See 8-Across — 2019-08-18
• Deride — 2018-03-02
• Sound eliciting a "Who's there?" — 2016-10-05
• Wander aimlessly — 2012-02-23
• See 64-Across — 2009-11-17
• With 54-Down, intro to a joke — 2009-11-17
• Séance sound — 2007-09-11
• Pan — 2007-01-19
• Word repeated before "Who's there?" — 2000-09-25