The lapse rate describes the rate at which temperature decreases with increasing altitude.

He is a second-rate actor.

The growth rate of the company has been steadily increasing over the past few years.

The company charges a uniform rate for all its services.

The central bank decided to lower the bank rate to stimulate the economy.

The company offers a flat rate for their services.

The death rate in the country has been steadily decreasing over the past decade.

He is a first-rate chef.

The food at that restaurant is third-rate.

At any rate, I need to finish this project by tomorrow.