闭锁 Traditional 閉鎖 bì suǒ 🔊 to lock + Review this word Meanings bì suǒ 閉鎖 to lock Its characters 闭bìto closeHSK 6锁suǒto lock; to lock upHSK 5 Words with 闭锁 闭锁期 bì suǒ qī lock-up period (on stock options)