O OneWordDaily
AI-generated image
Word of the Day Tuesday, June 9, 2026

pleura

/ˈplɪərə/ noun · British & US
Valid in UKValid in US
Share WhatsApp

What does pleura mean?

noun

The two thin layers of tissue that surround the lungs and line the chest cavity, or a fluid-filled space between these layers. In medicine, the pleura is a membrane that surrounds the lungs and lines the chest cavity.

Example

"The doctor examined the patient's pleura to diagnose the cause of the chest pain."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for pleura

Rhymes with pleura

Etymologically related