hook

móc, cái móc, lưỡi câu

1. A rod bent into a curved shape, typically with one end free and the other end secured to a rope or other attachment.Thanh được uốn cong thành móc, thường có một đầu để hở và đầu kia gắn với dây hoặc vật khác.
2. A barbed metal hook used for fishing; a fishhook.Móc kim loại có ngạnh dùng để câu cá; lưỡi câu.
3. Any of various hook-shaped agricultural implements such as a billhook.
4. The curved needle used in the art of crochet.
5. The part of a hinge which is fixed to a post, and on which a door or gate hangs and turns.

• He is not handling this job, so we're giving him the hook.
• The song's hook snared me.
• We've added hooks to allow undefined message types to be handled with custom code.