Bsting

1 clue
Undercover operation to trap a letter?
Similar answers:
Aaarating
Aahing
Aameeting
Aameetings
Aaronspelling
Abadending
Abandoning
Abashing
Abasing
Abathingbeauty
Abating
Abbashitsingle
Abbreviating
Abclistening
Abducting
Abetting
Abhorring
Abiding
Abidingfaith
Abinge