An environment that is ideal for the growth or development of something, especially of something undesirable.
An iron platform in a rolling mill, on which hot bars, rails, etc., are laid to cool.
A low bed of earth covered with glass, and heated with rotting manure, used for the germination of seeds and the growth of tender plants, like a miniature hothouse.
A greenhouse in which orange trees are grown.
A garden or plantation where orange trees are grown.