(bound form) bamboo; generally called 竹子 zhú​zi

tube; pipe; cylinder; any long, hollow cylindrical object

(bound form) bamboo wind instruments, such as the flute or panpipes; also one of the eight traditional categories of musical instruments in ancient China

(bound form) a general term for wind musical instruments; specifically an ancient double-reed instrument made of bamboo

(bound form) bamboo; generally called 竹子 zhú​zi

(literary) a writing brush; a pen