custodial account(n = noun.possession) - a brokerage firm account that parents have created for a minor;
is a kind of cash account

account, account book, account executive, account for, account payable, account representative, account statement, allowance account, audited account, bank account, book of account, brokerage account, capital account, cash account, charge account, charge account credit, checking account, control account, credit account, current account, custodial, deposit account, dormant account, expense account, giro account, individual retirement account, margin account, no account, on account of, open account, passbook savings account, pension account, profit and loss account, reserve account, retirement account, retirement savings account, revolving charge account, savings account, savings account trust, short account, suspense account, take account, take into account, theoretical account, time deposit account, travel and entertainment account, trust account, trustee account, valuation account, written account