1 [C,U] moving or being moved back or away from a place 撤退；撤走；撤离: the withdrawal of troops from the war zone 部队从战区撤离

2 [C] taking money out of your bank account; the amount of money that you take out （银行账户的）提款；提款金额: to make a withdrawal 提款

3 [U] the act of stopping doing sth, especially taking a drug 戒除，脱瘾（尤指戒毒）: When he gave up alcohol he suffered severe withdrawal symptoms. 他戒酒的过程中，出现了严重的脱瘾症状。