Historical clue formulations

• Erase — 2026-08-17
• Mistake-correcting command — 2026-07-07
• Computer command used to fix a mistake — 2026-03-24
• Ctrl-Z action — 2026-03-08
• Overturn — 2025-08-23
• Command that might be represented by a curved arrow pointing left — 2025-05-11
• Overturn — 2024-08-13
• Useful command for the error-prone — 2024-08-03
• Ctrl-Z command — 2024-03-03
• Command after an accidental deletion — 2023-12-23
• "Go back" menu command — 2023-07-18
• Ctrl+Z, on a PC — 2023-04-12
• Abrogate — 2023-03-04
• Command-Z, on a Mac — 2022-07-03
• Take back — 2022-05-22
• Edit menu option — 2022-01-04
• Go back, when editing — 2021-12-13
• Void — 2021-07-30
• Reverse — 2021-07-18
• Ctrl+Z — 2021-04-02
• Computer command to go back — 2019-12-16
• Excel command — 2019-11-06
• Loosen, as laces — 2019-10-15
• Ctrl+Z — 2019-10-03
• Render null and void — 2019-04-28
• Computer command — 2018-10-07
• "Erase" on a computer — 2018-08-27
• Computer command — 2018-08-26
• Reverse — 2018-03-20
• Backup software option? — 2017-07-15
• Countermand — 2017-07-05
• Computer command for the error-prone — 2017-06-12
• Repeal — 2017-05-28
• Reverse — 2017-02-10
• Reverse — 2016-12-14
• Word processing command — 2016-10-05
• Command-Z command — 2016-09-20
• Bring to naught — 2016-09-19
• Mistyping remedy — 2016-09-13
• Control+Z computer command — 2016-07-19
• Edit menu option — 2016-04-24
• "Changed my mind" computer command — 2014-07-15
• Cancel — 2013-02-12
• Edit command — 2012-11-13
• Helpful computer command — 2012-09-11
• Command to return to a former state — 2012-07-14
• Loosen, as laces — 2012-05-21
• "Go back," on an edit menu — 2012-04-11
• Reverse — 2011-12-04
• Reverse — 2011-11-11