to carpool

The phrase "to carpool" refers to the practice of traveling in a single vehicle, typically an automobile, with multiple people who are going to the same destination or a similar route. Carpooling involves sharing the cost of fuel, reducing traffic congestion, and minimizing the environmental impact of individual transportation by reducing the number of vehicles on the road. It is often done by coworkers, neighbors, or friends who coordinate their schedules and share the ride to work, school, or other daily activities.