Main entry: undercoat, underfur
Definition: thick soft fur lying beneath the longer and coarser guard hair
Main entry: flat coat, primer, primer coat, priming, priming coat, undercoat, ground
Definition: the first or preliminary coat of paint or size applied to a surface
Main entry: undercoat, underseal
Definition: seal consisting of a coating of a tar or rubberlike material on the underside of a motor vehicle to retard corrosion
Main entry: undercoat, prime, ground
Definition: cover with a primer; apply a primer to