noun, place word · a curved tool or device used for catching, holding, or pulling; a window catch

他伸手把窗户上的钩挂好，防止被风吹开。

noun · a tick or mark (✓) used to indicate that something is correct or checked off

请在已完成的项目旁边打个钩。

verb · to make or decorate something by looping yarn with a hooked needle; to sew

她会钩各种花样的蕾丝。

noun · to catch, connect, or fasten with a hook

他的毛衣被钉子钩破了。