[] () in the US, a collection of money, property or shares, etc. that sb (a custodian) manages on behalf of a child; the account in which these items are recorded监护人账户（在美国，监护人代表孩子管理金钱、物业或股票等而开立的账户）◆She opened a custodial account for her daughter at the bank.她在银行替女儿开立了一个监护人账户。◆Almost any kind of property can be transferred to a custodial account.几乎任何种类的财产都可以转到监护人账户。