Found 2 items, similar to Therm.
English → English (WordNet)
Definition: therm
therm
n : a unit of heat equal to 100,000 British thermal units
English → English (gcide)
Definition: Therm
Therm
\Therm\ (th[~e]rm), n.
one of several units of heat, especially one equivalent to
1000 large calories, or 100,000 British thermal units.
[PJC]