Dilater

2 definitions found

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

  Dilater \Di*lat"er\, n.
     One who, or that which, dilates, expands, or enlarges.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  dilater
       n : a surgical instrument that is used to dilate or distend an
           opening or an organ [syn: {dilator}]