Paracentesis

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A medical procedure involving needle drainage of fluid from a body cavity, most commonly the abdomen.
  2. 2
    centesis of the belly to remove fluid for diagnosis wordnet

Etymology

From para- + -centesis.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.