Dictionary/老子ろうしRoushi老子 (Roushi) is a Japanese noun meaning “Laozi, Lao Tzu, Lao Tse”.MeaningsnounLaozi; Lao Tzu; Lao TseKanji in 老子老old man子childRelated words老いるto age子child子the Rat (first sign of the Chinese zodiac)実fruit子供child息子son女子woman弟子pupil女の子girl様子state (of affairs)梨nashi (esp. Pyrus pyrifolia)子供たちchildren