1. Dental specialist who corrects teeth misalignment

2. Persistent bad breath

3. Cleaning between teeth using a thin thread

4. Liquid used for rinsing the mouth to freshen breath

5. Soft, movable structures forming the entrance to the oral cavity

6. Hard, calcified structures used for biting and chewing

7. Sharp-edged teeth at the front of the mouth used for biting

8. Watery fluid secreted by glands in the mouth, aiding digestion

9. Decay of the tooth caused by bacteria and acids

10. Roof of the mouth separating the oral and nasal cavities

11. Sensation of flavor perceived by the tongue

12. Another term for gums

13. Muscular organ in the mouth used for tasting and speaking

14. Pointed teeth located on each side of the incisors

15. To masticate food using the teeth

16. Action of using the teeth to grip or cut food

17. Fleshy, bell-shaped structure at the back of the throat

18. Large, flat teeth at the back of the mouth used for grinding

19. Hardened plaque that adheres to the teeth

20. Bony structure that supports the teeth and allows for chewing