withdrawal/ wɪθ'drɔːəl /

1.noun [c/u] [of troops] 
(removal) 撤退

2.noun [of offer] [ remark] 
收回

3.noun [of services] 
撤销

4.noun [u] 
(from activity,organization) 退出

5.noun [c/u] [Finance] [of money] 
提款

6.noun [u] [医] 
(following addiction) 戒毒期

7.noun [u] [心理] 
(uncommunicative behaviour) 社交冷漠