To protect an environment, heritage, etc.
To remain unchanged during a process
To save for later use, sometimes by the use of a preservative.
Wilderness where human development is prohibited.
A jam or thick syrup made from fruit.
To provide cover from damage or harassment; to shield; to protect.
To take cover.
A refuge, haven or other cover or protection from something.
An institution that provides temporary housing for homeless people, battered women, etc.