A jam or thick syrup made from fruit.
Wilderness where human development is prohibited.
To protect an environment, heritage, etc.
To remain unchanged during a process
To save for later use, sometimes by the use of a preservative.
A kind of jam made with citrus fruit, distinguished by being made slightly bitter by the addition of the peel and by partial caramelisation during manufacture. Most commonly made with Seville oranges, and usually qualified by the name of the fruit when made with other types of fruit.
To spread marmalade on.