IDCARD
6 letters
Historical clue formulations
- Something checked at a T.S.A. checkpoint — 2023-03-05
- Item checked by a bouncer — 2022-08-25
- Driver's license, e.g., in brief — 2021-06-14
- Much-swiped item — 2017-07-23
- Airport security requirement, briefly — 2011-05-17
- It may be swiped — 2008-06-03
- Security checkpoint item — 2006-03-08
- Proof, so to speak — 2000-10-25
- Entry requirement, at times — 1998-10-24
