rideshare

noun 0.941

carpool

noun 0.615

hitchhiking

noun 0.579

vanpool

noun 0.560

ridership

noun 0.537

rickshaw

noun 0.530

file sharing

noun 0.529

sharing

noun 0.525

gainsharing

noun 0.524

car rental

noun 0.522

joyriding

noun 0.522

collaborative economy

noun 0.521

riding

noun 0.511

ride

noun 0.508

commuting

noun 0.504

piggybacking

noun 0.503