Dictionary/嫡子ちゃくしChakushi嫡子 (Chakushi) is a Japanese noun meaning “heir, legitimate child”.Meaningsnounheirnounlegitimate childKanji in 嫡子嫡legitimate wife子childRelated words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調子tune