Graduator

1 definition found

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

  Graduator \Grad"u*a"tor\, n.
     1. One who determines or indicates graduation; as, a
        graduator of instruments.
        [1913 Webster]
  
     2. An instrument for dividing any line, right or curve, into


        small, regular intervals.
        [1913 Webster]
  
     3. An apparatus for diffusing a solution, as brine or
        vinegar, over a large surface, for exposure to the air.
        [1913 Webster]