Question: what are the four types of wood joints?
Answer: Butt Joint. The Butt Joint is an easy woodworking joint. ...  Biscuit Joint. A biscuit joint is nothing more than a reinforced Butt joint. ...  Bridle Joint. ...  Dado (joinery) ...  Dovetail Wood Joint. ...  Finger Joint. ...  Lap Wood Joint. ...  Mortise and Tenon Woodworking Joints.