first-rate
— Adjective
– English
~ of the highest quality; "an ace reporter"; "a crack shot"; "a first-rate golfer"; "a super party"; "played top-notch tennis"; "an athlete in tiptop condition"; "she is absolutely tops"
fatality rate
— Noun
– English
~ the ratio of deaths in an area to the population of that area; expressed per 1000 per year
fertility rate
— Noun
– English
~ the ratio of live births in an area to the population of that area; expressed per 1000 population per year
freight rate
— Noun
– English
~ the charge for transporting something by common carrier; "we pay the freight"; "the freight rate is usually cheaper"
fuel consumption rate
— Noun
– English
~ the ratio of the number of miles traveled to the number of gallons of gasoline burned
flow rate
— Noun
– English
~ the amount of fluid that flows in a given time
first-rater
— Noun
– English
~ one who is first-rate