rate of interest
— Noun
– English
～ the percentage of a sum of money charged for its use
rate
— Noun
– English
～ a magnitude or frequency relative to a time unit; "they traveled at a rate of 55 miles per hour"; "the rate of change was faster than expected"
rate of exchange
— Noun
– English
～ the charge for exchanging currency of one country for currency of another
rate of payment
— Noun
– English
～ the amount of money paid out per unit time
rate of inflation
— Noun
– English
～ the rate of change of prices (as indicated by a price index) calculated on a monthly or annual basis
rate of growth
— Noun
– English
～ the rate of increase in size per unit time
rate of attrition
— Noun
– English
～ the rate of shrinkage in size or number