(1)索引；目录

(2)指数
用于跟踪测量经济变动状况或者股票市场波动的统计数据，这些指数的制定通常是以某一年某一月为基期以便比较。

(3)指标；率
在抵押贷款中，用于确定在贴现期〔discount period〕结束之后，可据以调整抵押利率的指标，例如通胀率；一年期国债利率或同业存放平均利率等。

• Ragimund's-roll
• ragler
• raglor
• Ragman roll
• Ragman's roll
• raider
• raiding
• railroad
• railroad aid
• railroad aid bonds
• railroad bond
• railroad commission
• railroad commissioners
• railroad company
• railroad grant
• railroad receiver
• railroad relief fund(s)
• railroad reorganization
• railroad right of way
• railroad stock
• railroad system
• railroad unemployment insurance account
• Railroad Unemployment Insurance Act
• Railway and Canal Commission
• Railway and Canal Traffic Act