ガーダーalso: ガーダMeanings1noungirder; girder frameA loanword from English 'girder', used in construction and engineering contexts to refer to a large beam or framework.橋はしのガーダーは鉄てつでできている。The bridge's girder is made of steel.ガーダー構こう造ぞうの建たて物ものは地じ震しんに強つよい。Buildings with a girder frame are earthquake-resistant.
