paracentesis
Noun
Meaning
The perforation of a cavity of the body with a trocar, aspirator, or other suitable instrument, for the evacuation of effused fluid, pus, or gas; tapping.
Source: Webster's dictionarySynonyms
abdominocentesis
clearance
evacuation
bloodletting
phlebotomy
drainage
eructation
myringotomy
tapping
spiking
clearage