roughen

Meanings

Verb

make rough or rougher
- "roughen the surfaces so they will stick to each other"
To make rough.
To become rough.

Origin / Etymology

From rough + -en.

Antonyms

Scrabble Score: 11

roughen is a valid Scrabble (US) TWL word
roughen is a valid Scrabble Word in Merriam-Webster MW Dictionary
roughen is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 13

roughen is a valid Words With Friends word