Synonym: be quiet, belt up, button up, clam up, close up, dummy up, hush, hush up, keep mum, lock, lock away, lock in, lock up, pent, put away, quieten, shut away, shut up, silence, still. Similar words: shut, shut in, shut out, shut away, shutdown, shuttle, shut down, shut-eye. Meaning: v. 1. refuse to talk or stop talking; fall silent 2. place in a place where something cannot be removed or someone cannot escape 3. cause to be quiet or not talk. adj. closely confined.
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1. I wish she would shut up!
2. It's time to shut up shop and go home.
3. I wish you'd shut up for a moment and listen to what the rest of us have to say.
4. You have no idea how I'm feeling so shut up.
5. You just sit there and shut up - I don't want to hear any more of your sass.
6. If you don't shut up, I'm going to thump you!
7. Shut up, big mouth.
8. The cottage had a musty smell after being shut up over the winter.
9. If you don't shut up, I'll belt you .
10. Just shut up, or else!
11. Shut up. I'm trying to think.
12. Just shut up and get on with your work!
13. Oh, please. Do shut up!
14. Shut up or I'll crown you.
15. Look, just shut up for a minute!
16. I wish you'd shut up about Chris.
17. Shut up or I'll dot you one!
18. The thief was shut up in prison.
19. We shut up the house before going on holiday.
20. When they'd finally shut up, I started again.
20. Wish you can benefit from our online sentence dictionary and make progress every day!
21. "Shut up, Tom!" she hissed.
22. Tell her to shut up.
23. Will you tell Mike to shut up?
24. Oi! You lot! Shut up!
25. Oh, shut up, you fool!
26. Shut up! You're doing my head in.
27. Some people just don't know when to shut up.
28. A buxom widow must be either married, buried or shut up in a convent. 
29. I'll give him a smack in the chops if he doesn't shut up.
30. She gave me a gentle nudge in the ribs to tell me to shut up.