Bible Dictionaries
Undercoat

Webster's Dictionary

(1):

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

(2):

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

Bibliography Information
Webster, Noah. Entry for 'Undercoat'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​u/undercoat.html. 1828.