Dictionary/石材せきざいSekizai石材 (Sekizai) is a Japanese noun meaning “(building) stone”.Meaningsnoun(building) stoneKanji in 石材石stone材lumberRelated words流石as one would expect取材gathering material (for an article, novel, etc.)石stone石koku食材foodstuff材料materials素材ingredient人材capable person宝石gem石油oil材木wood (for building)石橋stone bridge