1. Paste used for cleaning teeth

2. Soft tissue surrounding the teeth

3. Muscular organ in the mouth responsible for taste and speech

4. Having a taste or smell of mint

5. Hardened plaque on teeth

6. To make or become white or lighter in color

7. Relating to teeth or dentistry

7. Destruction of teeth due to bacteria

8. Part of a toothbrush that is held

9. A substance used for cleaning teeth

10. To clean or flush with water

11. A medical professional who treats teeth and oral issues

12. Hard, calcified structures embedded in the jaw

13. Liquid used to rinse the mouth

14. Glossy or reflective

15. Thick thread used for cleaning between teeth

16. Tool used for cleaning teeth

17. Having a pleasant scent or taste

18. Opening through which food is taken in and vocal sounds are emitted