What does -centesis mean in medical terms?

-centesis

Meaning: surgical puncture to remove fluid

Type: Suffix

A suffix goes at the very end of a word, after the root. On this page: what -centesis means, and real medical words that use it, each broken down into its parts.

Example words using -centesis

amniocentesis
amnio (amnion) + -centesis (puncture) = puncture to withdraw amniotic fluid
thoracentesis
thora (chest) + -centesis (puncture) = puncture of the chest to remove fluid

Shortened forms

Charts and notes shorten long terms — see the Medical Abbreviations guide for the short forms you will meet in real records.

Please note: This section teaches the language of medicine — what word parts mean and how terms are built. It is an educational reference, not medical advice. For the meaning of a word in your own medical record, ask the clinician who wrote it.