
car rental insurance covering any damage to a rental vehicle ( CDW ); many credit card companies cover their clients in this area if they use that card to pay for the rental. Check with you credit card company to see if you are covered and to what extent
Found on
http://www.ddtvl.com/glossary/glossary.htm

Rental car insurance that makes the rental car company responsible for damage to or theft of a rental car. Also known as CDW, damage waiver, and loss damage waiver, this insurance often duplicates coverage provided in a consumer's existing auto insurance policy.
Found on
http://www.nolo.com/dictionary/collision-damage-waiver-term.html
No exact match found.