The liquids rule is the limit on how much liquid you may carry aboard. The hundred millilitre liquids rule, forget the liquids rule.
It came in after a plot in 2006 and has outlasted most of the technology that made it necessary. New scanners are slowly retiring the liquids rule airport by airport.
1nounliquids ruleThe limit on how much liquid you may carry aboard.
“The liquids rule cost her a full bottle of shampoo.”
liquids rule is a rule.
Practised in Airport & Flying