PILEIN
6 letters
Historical clue formulations
- Enter en masse, as a car — 2021-06-01
- Enter all together — 2021-03-25
- Go for a car-cramming record, say — 2013-12-28
- Board as a group — 2010-06-06
- Enter all at once — 2006-03-31
- Enter all at once — 2005-09-11