HyperDic

English > 1 sense of the expression flat coat:
NOUNartifactflat coat, ground, primer, priming, primer coat, priming coat, undercoatthe first or preliminary coat of paint or size applied to a surface
English > flat coat: 1 sense > noun 1, artifact
MeaningThe first or preliminary coat of paint or size applied to a surface.
Synonymsground, primer, priming, primer coat, priming coat, undercoat
NarrowercouchA flat coat of paint or varnish used by artists as a primer
Broadercoat of paintA layer of paint covering something else