Abandonment
In legal terms, and referring to car insurance policy terms in particular, abandonment refers to the relinquishment or renunciation (giving up) of any interest, claim, privilege, right or possession, especially with the intent of never again resuming or reasserting the right of possession. This act of abandonment could take the form of a waiver.
A practical example is where a car is damaged beyond repair and the insurance company decides to scrap the car and make a payment to the insured for complete loss. Any rights that the owner of the car may have had on the car is waived.
Common law abandonment is described as the voluntary relinquishment of a possession by its owner with the intention of terminating his ownership, and without the intention of vesting ownership in another person. Through the abandonment clause you give up the damaged car to the insurer.
When your car is written off and the insurance company has paid you out for a total loss, you cannot claim ownership of the wreck to see if you can’t sell some parts of the remains. The insurance company now has the right to take and keep possession of the damaged property and can deal with it in any reasonable manner.