闭锁 Traditional form: 閉鎖 Pinyin (reading): bìsuǒ Definitions: to lock Characters: 闭 - to shut, to close; to obstruct, to block 锁 - lock, padlock; chains, shackles Traditional characters: 閉 - to shut, to close; to obstruct, to block 鎖 - lock, padlock; chains, shackles