Historical clue formulations

• Outlaw — 2026-08-28
• Anti-troll measure — 2026-01-17
• Excommunicate, e.g. — 2025-09-23
• Word that becomes its own synonym when the last letter is changed to "r" — 2025-09-12
• Prohibit — 2025-08-12
• Prohibit — 2025-06-03
• Moratorium — 2024-10-30
• Interdict — 2024-09-05
• Severe social media punishment — 2024-06-02
• Prohibit — 2024-03-25
• Prohibit — 2024-01-03
• Prohibit — 2023-11-13
• Severe punishment — 2023-10-29
• Deodorant brand — 2023-09-23
• Embargo — 2023-09-10
• Blacklist — 2023-08-03
• Keep out — 2023-07-07
• Prohibition — 2023-05-16
• Preventive measure — 2023-05-12
• Something that might be put on plastic bags — 2023-04-23
• Outlaw — 2023-01-14
• Focus of many a law — 2022-09-25
• Forbiddance — 2022-09-13
• Prohibit — 2022-04-04
• Forbid — 2022-03-08
• Blackball — 2021-09-21
• Alternative to Sure or Secret — 2021-09-14
• Forbid — 2021-08-17
• Outlaw — 2021-02-03
• Prohibit — 2020-12-21
• Prohibit — 2020-06-29
• Force onto the black market, say — 2020-03-14
• Outlaw — 2019-12-18
• Proscription — 2019-08-14
• Kick out for good — 2019-02-28
• Forbiddance — 2018-10-28
• Injunction — 2018-03-25
• More than a moratorium — 2018-02-08
• Smoking ___ — 2018-01-19
• Block — 2017-12-15
• Prohibit — 2017-10-17
• Test ___ (treaty subject) — 2017-09-19
• Declare verboten — 2017-08-27
• Complete block — 2017-05-16
• International treaty subject — 2017-04-22
• Exclusion — 2017-03-19
• Competitor of Secret — 2017-01-31
• Government stance on texting while driving — 2017-01-12
• The U.N.'s ___ Ki-moon — 2016-03-15
• Outlaw — 2015-08-31