Meaning of tepidarium | Babel Free

Definitions

1. A warm room in a Roman baths that was usually heated by a hypocaust.
   historical
2. A boiler in which the water was heated.
   historical
3. Any room containing a warm bath.
4. A warm greenhouse typically used for plants from South Africa.

Examples

“There is a pretty large glass-house, one-half being a caldarium, the other a tepidarium”

CEFR level