Undercoat

['ʌndəkəʊt] or ['ʌndɚkot]

(noun.) thick soft fur lying beneath the longer and coarser guard hair.

(noun.) seal consisting of a coating of a tar or rubberlike material on the underside of a motor vehicle to retard corrosion.

Editor: Nat--From WordNet

(n.) A coat worn under another; a light coat, as distinguished from an overcoat, or a greatcoat.

(n.) A growth of short hair or fur partially concealed by a longer growth; as, a dog's undercoat.

Typed by Lisa

n. a coat for wearing in the house one worn under an overcoat: the under-fur of a long-haired animal.

Edited by Ethelred