[] () an upper and a lower limit between which an interest rate or a share price is fixed for a period of time（利率、股票价格的）上下限◆Under the takeover deal, the shares issued will be subject to a cap and collar of $20 to $28.根据收购协议，所发行股票的价格限定在 20 元至 28 元之间。▸ˌcap and ˈcollar
verb
[] ◆You have the option to cap and collar the lending rate on our loans.你有权对我们的贷款设定贷款利率的上下限。