roughen
Verb
Meaning
To make rough.
To grow or become rough.
Source: Webster's dictionarySynonyms
Antonyms
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Derivatives
Examples
roughen the surfaces so they will stick to each other
If you’re too aggressive with the sandpaper, you might roughen what should be a smooth exterior surface, or you might sand away finely etched details.
Lightly use abrasive paper to evenly roughen up the surface of the shrink plastic.
Roughen or loosen the existing soil surface if your bed is built on compact, slow-draining soil.