Nantoka/锁suǒTraditional: 鎻HSK 5锁 (suǒ) is a Chinese word meaning “old variant of 鎖|锁[suo3]”.Meanings1old variant of 鎖|锁[suo3]Part of speechnoun, verbRelated words锁to lock; to lock up封锁to blockade锁定to lock (a door)门锁door lock锁门to lock the door连锁to interlock连锁店chain store锁链chains锁骨collarbone枷锁stocks and chain连锁反应(physics) chain reaction锁匠locksmithStudy Chinese with flashcards →