What is PVA wood glue and how is it used in woodworking projects?

PVA wood glue is a type of adhesive that is commonly used in woodworking projects. It is a water-based glue that forms a strong bond when it dries. Woodworkers use PVA wood glue to join pieces of wood together, such as when making furniture or cabinets. The glue is applied to the surfaces to be joined, clamped together, and left to dry, creating a strong and durable bond between the wood pieces.