Dictionary

noun

Definitions

1. 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.

2. (by extension) An environment that is ideal for the growth or development of something, especially of something undesirable.

   Synonyms:seedbed

3. An iron platform in a rolling mill, on which hot bars, rails, etc., are laid to cool.