If a company delists or if its shares are delisted, its shares are removed from the official list of shares that can be traded on the stock market.
例句
The group asked the Stock Exchange to delist the shares of four of its companies...該集團要求證券交易所將其下屬四家公司的股票摘牌。The shares dived and were delisted from the London market.該公司股票暴跌，被倫敦交易所摘牌。