- Peri-implantitis is most frequently induced by poor oral hygiene or periodontitis/periapical periodontitis from adjacent teeth, rarely by infection from antagonist teeth.
- We should brush our teeth at least twice a day.
- Low-lying alluvial land adjacent to a river.
- The combined fleet is armed to the teeth.
- He clenched his teeth and refused to tell anything.
- The two families live on adjacent streets.