noun
occlusion
The way the upper and lower teeth meet.
The dentist checks my occlusion as I close my mouth.
Etymology
Latin occludere means to shut or close. Dentistry applies that closure to the contact made when the upper and lower teeth come together.
More examples
- Braces can improve occlusion by moving teeth into better positions.
- The new crown slightly changed her occlusion.
- Uneven tooth wear may indicate a problem with your occlusion.
Forms
occlusion · occlusions
occlusal adjective — Relating to contact between opposing teeth.
malocclusion noun — Improper alignment of upper and lower teeth.
Similar words
- bite
- The everyday term for how upper and lower teeth meet.