nunchuk
noun [ C ] uk/ˈnʌn.tʃʌk/ us/ˈnʌn.tʃʌk/ (also nunchaku, uk/nʌnˈtʃæ.kuː/ us)
（日本）双节棍
a weapon used in traditional Japanese martial arts, consisting of two sticks joined at one end by a chain or rope
（玩电子游戏时使用的）手柄
an electronic device that is held in the hand and used to control movement in computer games