trading accountnoun [ C ]
ukusACCOUNTING a company’s financial statement showing the amount it has spent on its business activities, the money that those activities have earned in a particular period, and the profit or loss from them
FINANCE, STOCK MARKET an account used by a broker that contains all the investments of a particular investor:
Online brokers require funds in advance which they will pay into an interest-bearing trading account awaiting your investment instructions.