鎖 (suǒ) means “to lock”. The 鎖 stroke order has 18 strokes; the animation above shows them one at a time. Its radical is 钅. To practise how to write 鎖, open writing practice; to hear how to pronounce 鎖, use the pronunciation trainer.
Words with 鎖
锁 — suǒ, to lock; to lock up; a lock
锁 — suǒ, to lock; to lock up; a lock
封锁 — fēng suǒ, to blockade; to seal off; to lock down