'Roughen' definitions:

Definition of 'roughen'

From: WordNet
verb
Make rough or rougher; "roughen the surfaces so they will stick to each other" [ant: smooth, smoothen]

Definition of 'Roughen'

From: GCIDE
  • Roughen \Rough"en\, v. t. [imp. & p. p. Roughened; p. pr. & vb. n. Roughening.] [From Rough.] To make rough. [1913 Webster]

Definition of 'Roughen'

From: GCIDE
  • Roughen \Rough"en\, v. i. To grow or become rough. [1913 Webster]

Words containing 'Roughen'