One who robs others in a lawless area, especially as part of a group.
A runner who covertly joins a race without having registered as a participant.
An outlaw.
An aircraft identified as an enemy, but distinct from "hostile" or "threat" in that it is not immediately to be engaged.
One who cheats others.
To rob, or steal from, in the manner of a bandit.
one who commits crimes (especially fraud, bribery, loansharking, extortion etc.) to aid in running a shady or illegal business.
one who instigates or has involvement with a racket.
to commit crimes systematically as part of a criminal organization.
to carry out illegal business activities or criminal schemes.