sand down
Verb
Meaning
sand down (third-person singular simple present sands down, present participle sanding down, simple past and past participle sanded down)
(transitive) To treat or polish with sandpaper.
Verb
sand down (third-person singular simple present sands down, present participle sanding down, simple past and past participle sanded down)
(transitive) To treat or polish with sandpaper.