# thoracentesis

> English word · Noun

## Definitions
1. A medical procedure involving needle drainage of air or fluid from the pleural space.

## Etymology
By surface analysis, thora(co)- + -centesis.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/thoracentesis