Enter a clue or pattern or both:
The Clue
Meter maid's activity (9 letter answer)
The Answer
TICKETING
Tags
Notes
The answer TICKETING is so rare that it appears less than once every 2500 puzzles.
Definition
TICKET as a verb:
1. (ticket, fine) = issue a ticket or a fine to as a penalty; "I was fined for parking on the wrong side of the street"; "Move your car or else you will be ticketed!"
2. provide with a ticket for passage or admission; "Ticketed passengers can board now"