
thumb|Medium-density fiberboard or MDF (topmost two), and [[hardboard (bottommost three)]]
thumb|Medium-density fiberboard or MDF (topmost two), and [[hardboard (bottommost three)]]
Fiberboard (American English) or fibreboard (Commonwealth English) is a type of engineered wood product that is made out of wood fibers. Types of fiberboard (in order of increasing density) include particle board or low-density fiberboard (LDF), medium-density fiberboard (MDF), and hardboard or high-density fiberboard (HDF).
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).