# endoscopy

/ˌɛnˈdɔskɑpi/ (US) · /ɛndˈəʊskəpi/ (UK) · CEFR C1 · Noun

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

## Definition

a medical test where a doctor uses a thin, flexible tube with a camera to look inside your body. It helps them check your stomach, throat, or other organs for problems.

For teachers: a medical procedure involving the use of an endoscope to examine the interior of a hollow organ or cavity of the body. Often used for diagnostic or therapeutic purposes in gastroenterology and pulmonology.

## Examples

- The doctor performed an endoscopy to check my stomach.
- After experiencing persistent heartburn, the patient underwent an endoscopy to determine if there was any damage to the esophagus.
- Advances in fiber-optic technology have made endoscopy a minimally invasive alternative to traditional surgery, allowing surgeons to visualize and treat internal pathologies with high precision.

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