1. His voice boomed out, announcing the winners.

2. The foghorn boomed out its warning.

3. The big man's voice boomed out above the rest.

4. The clock boomed out ten.

5. The sails were boomed out.

6. He boomed out his answer.

7. The clock boomed out eleven.

8. The tower clock boomed out twelve.

9. A voice boomed out from the darkness.

10. 'Ladies and gentlemen,' his voice boomed out.

11. She boomed out her answer.

12. His voice boomed out from his office.

13. Music boomed out from loudspeakers.

14. A megaphone boomed out, "This is the police."

15. Our teacher boomed out his answer.

16. She boomed out instructions through a loudhailer.

17. He turned his sightless eyes their way and boomed out a greeting.

18. He boomed out Shakespearian verses.

19. His own followers cheered him repeatedly as the rhetoric boomed out through the slight electronic distortion of the public address systems.

20. He learned how to boom out facts and figures to the city council members that they were unable to refute.

21. The clock began to boom out twelve.

22. The clock began to boom out eleven.

23. Then cannons began to boom out over the city. Crowds rushed to the White House to cheer the president.