Focus on the pronunciation of cool
English definition of “cool”
/kuːl/ verb [I or T] (also cool off, also cool down)
› if an economy, a market, etc. cools, or if something cools it, it grows less quickly than before: The Canadian economy, which has enjoyed robust growth, is expected to cool off in the second half of the year. Interest rate rises have done little to cool activity in the housing market.