1. skim coat - Noun
2. skim coat - Verb
skim coat (plural skim coats)
A thin layer of plaster, glue, plastic, or other substance applied over a surface in order to cover imperfections and make it smoother.
skim-coat (third-person singular simple present skim-coats, present participle skim-coating, simple past and past participle skim-coated)
To apply a skim coat.
skim-coat