A rigid framework, as of wooden beams or metal bars, designed to support a structure, such as a roof.
One of the sloping beams that supports a pitched roof.
(Nautical) A strong rope that serves to steady and support the mainmast of a sailing vessel.
Find another word for girder. In this page you can discover 18 synonyms, antonyms, idiomatic expressions, and related words for girder, like: beam, bridge deck, truss, rafter, mainstay, caisson, steel-plate, purlin, i-beams, planking and RSJs.