the contractile aperture in the center of the iris of the eye; resembles a large black dot | a depositor who withdraws funds previously deposited |
a learner who is enrolled in an educational institution | a student who withdraws from the educational institution in which he or she was enrolled |
a young person attending school (up through senior high school) | a contestant who withdraws from competition |
| a drug addict who is discontinuing the use of narcotics |
| an individualist who withdraws from social interaction |
| an authority who withdraws permission |