self-parking noun 3adjective 1 noun3 •Parking of one's own car, as contrasted with valet parking.A: Did the wedding have valet parking? B: No, it was self-parking, but the parking garage did have a section marked "reserved for wedding guests today". •A sensor-based system that allows a vehicle to park automatically.This car comes with self-parking and automatic lanekeeping. •The action performed by a vehicle that has such capability.They were amazed the first time they witnessed self-parking. It was as if a ghost were turning the steering wheel! adjective1 •Able to park itself. (Usually referring especially to automated parallel parking.)All these self-driving and self-parking cars! What a time to be alive!