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roughen |
3 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Roughen \Rough"en\, v. t. [imp. & p. p. {Roughened}; p. pr & vb n. {Roughening}.] [From {Rough}.] To make rough. From Webster's Revised Unabridged Dictionary (1913) [web1913]: Roughen \Rough"en\, v. i. To grow or become rough. From WordNet r 1.6 [wn]: roughen v : make rough or rougher; "rough the surfaces so they will stick to each other" [ant: {smooth}]
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