Dictionary/砂時計すなどけいSunadokei砂時計 (Sunadokei) is a Japanese noun meaning “hourglass, sandglass”.Meaningsnounhourglass; sandglassKanji in 砂時計砂sand時time計plotRelated words時time時hour時間time何時もalways何時when時代period余計extra計画plan何時でもalways当時at that time時にはat times何時までもforever