What is another word for crossbeam?
Pronunciation: [kɹˈɒsbiːm] (IPA) 
Crossbeam is a term used to describe a horizontal beam used to support a structure or span between two vertical supports. There are several synonyms for this word which include joist, rafter, lintel, girder, truss, brace, and beam. Joist and rafter are specific types of crossbeams used in roof construction while lintels and girders are used in building construction. A truss refers to a set of interconnected crossbeams designed to withstand heavy loads, while a brace is a diagonal crossbeam used to add stability to a structure. Beam is a more general term for any horizontal support, while crossbeam specifically refers to one that spans between vertical supports.
