n.
1.an authority who withdraws permission
2.an individualist who withdraws from social interaction
3.a drug addict who is discontinuing the use of narcotics
4.a contestant who withdraws from competition
5.a student who withdraws from the educational institution in which he or she was enrolled
6.a depositor who withdraws funds previously deposited
Idiom of the Day
open fire on (someone)
to start shooting at someone, to start asking questions or criticizing someone
The police opened fire on the man with the gun. The managers of the company opened fire on the supervisor at the meeting and began to criticize him.