Clumper

1 definition found

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

  Clumper \Clump"er\, v. t. [Cf. G. kl["u]mpern to clod. See
     {Clump}, n.]
     To form into clumps or masses. [Obs.]
     [1913 Webster]
  
           Vapors . . . clumpered in balls of clouds. --Dr. H.


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     [1913 Webster]