noun Also car pool.

Also car·pool·ing, car pooling. an arrangement among a group of automobile owners by which each owner in turn drives the others or their children to and from a designated place.
those included in such an arrangement.

verb (used without object)

Also car-pool. to form or participate in a carpool.

Origin of carpool

First recorded in 1940–45; car1 + pool2 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for carpool

Contemporary Examples of carpool

British Dictionary definitions for carpool


verb, noun

another term for carshare
Derived Formscarpooling, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012