What is the meaning of the furniture term Broadcloth?

Plain woven fabric used for bed curtains and draperies. Broadcloth is a type of fabric that is woven tightly to have a smooth and fine texture. It is typically made from wool or a blend of wool and synthetic fibers. Broadcloth is often used for clothing, particularly dress shirts and suits, but it is not typically used as a material for furniture upholstery.