Focus on the pronunciation of carpool
English definition of “carpool”
carpool (also car pool)
/ˈkɑːpuːl/ noun [C]
› TRANSPORT, SOCIAL RESPONSIBILITY a group of people who travel together to work or school in a car, usually taking turns to drive: We organized a carpool to make getting to work easier and more efficient.
› (US motor pool) UK HR, WORKPLACE, TRANSPORT a group of cars or other vehicles owned by a company or organization which can be used by its employees: The chairman isn't given a car, but he has access to the executive car pool.