Roughen in spanish
Poner áspero
pronunciation: poʊneɹ̩ɑspeɹ̩oʊ part of speech: verb
pronunciation: poʊneɹ̩ɑspeɹ̩oʊ part of speech: verb
In gestures
roughen = raspar. [Pincha en para ver otras palabras que terminan con el sufijo "-en" añadido a nombres y adjetivos para formar generalmente verbos]
Example: Parts of the plate were toned by roughening it with a serrated rocker, the tone then being graded by burnishing.