(1)优惠利率；最低利率
商业银行给予其资信最佳客户的短期贷款利率，通常为商业贷款的最低利率。

(2)基准利率；基础利率
制定其他贷款利率的参照基础。

• closed court
• closed-end investment trust
• closed-end mortgage
• closed-end mortgage bond
• closed insurance policy
• closed investigation
• closed primary
• closed seasons
• closed shop
• closed shop basis
• closed shop contract
• closed transaction
• closed trial or hearing
• closed union
• closed venire
• close-hauled
• close jail execution
• close letters
• closely held corporation
• closely related occupation
• close of pleadings
• close of the evidence
• close port
• close relatives
• close rolls