Final answer:
Wainscot is a type of wall covering made of wooden panels or boards. It is often used in traditional interior design styles like Rococo and Gothic.
Step-by-step explanation:
Wainscot is a type of wall covering that consists of wooden panels or boards that are placed on the lower part of a wall, typically reaching up to waist height. It is often used in interior design to add texture and visual interest to a room. Wainscot is commonly used in traditional and classical styles of interior, such as the Rococo style and Gothic style.