Property that is found in such a state as to make it likely that the original owner unintentionally ceased to be in possession of the property, and would be unable to locate the property
A help desk or department in a store, mall, or other such facility where customers who have lost an item can inquire as to whether it has been found and turned in; a lost and found
Lost property is a place where lost property is kept. I was enquiring in Lost Property at Derby
Lost property consists of things that people have lost or accidentally left in a public place, for example on a train or in a school. Lost property should be handed to the driver
something that has been lost; (British) lost and found, place where lost items are kept until someone claims them