Home › J › joistMeaningsjoist/dʒɔɪst/nounउच्चारण जॉइस्टधरन, कड़ी, शहतीरAdvanced wordnoun1[C] a long thick piece of wood or metal that is used to support a floor or ceiling in a buildingधरन, कड़ी, शहतीरThe old wooden joists had been eaten by termites.steel joists supporting the roofSynonyms beam rafter girder← jointlyjoke →