Therm

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  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]

From WordNet (r) 2.0 [wn]:



  therm
       n : a unit of heat equal to 100,000 British thermal units