Search Result for "melter": 
Wordnet 3.0

NOUN (1)

1. a worker who melts substances (metal or wax etc.); 



The Collaborative International Dictionary of English v.0.48:

Melter \Melt"er\ (-[~e]r), n.
   One who, or that which, melts.
   [1913 Webster]


WordNet (r) 3.0 (2006):

melter
    n 1: a worker who melts substances (metal or wax etc.)