Dephlegmator

1 definition found

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

  Dephlegmator \De*phleg"ma*tor\, n.
     An instrument or apparatus in which water is separated by
     evaporation or distillation; the part of a distilling
     apparatus in which the separation of the vapors is effected.
     [1913 Webster]