# dentistry

/ˈdɛnɪstɹi/ (US) · /dˈɛntɪstɹi/ (UK)

Source: https://englishreference.com/word/dentistry
Updated: 2026-08-08

## Senses

### 1. medical field

noun · CEFR B2

the medical study and treatment of teeth and the mouth.

For teachers: the branch of medicine concerned with the study, diagnosis, prevention, and treatment of diseases of the teeth and oral cavity.

- Advances in modern dentistry mean that most procedures are now painless.
- The university's department of dentistry is renowned for its research into regenerative treatments for gum disease.

Usage: Uncountable when referring to the profession or field of study.

### 2. dental work

noun · CEFR B2

the actual work done on your teeth, like fillings or cleaning.

For teachers: the practical application of dental procedures, such as restorative work, surgery, or cosmetic enhancements.

- He had a lot of dentistry done last year, including two new fillings.
- Extensive restorative dentistry was required to repair the damage caused by years of neglect and poor oral hygiene.

Usage: Often used to refer to the collective procedures performed on a patient.

## Examples

- She studied dentistry at university for five years.
- Modern dentistry focuses heavily on preventing cavities through regular check-ups and proper hygiene habits.
- The evolution of dentistry from simple extraction to complex reconstructive surgery reflects broader advances in medical science and materials engineering.

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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.