# periodontal

/ˌpɛɹiəˈdɑnəɫ/ (US) · /pˈiəɹɪədˌɒntəl/ (UK) · CEFR C1 · Adjective

Source: https://englishreference.com/word/periodontal
Updated: 2026-05-30

## Definition

relating to the tissues that support and surround the teeth, such as the gums and bones.

For teachers: relating to the tissues that surround and support the teeth, specifically the periodontium. Often used in medical or dental contexts to describe conditions or treatments affecting the gums and jawbone.

## Examples

- The dentist checked for any signs of periodontal disease.
- Advanced periodontal treatment may be necessary if the patient shows significant bone loss around the molars.
- While early-stage periodontal issues are often reversible with improved oral hygiene, severe cases can lead to irreversible structural damage and eventual tooth loss if left untreated.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.