What does septic mean in medical terms?

septic

Meaning: infection, putrefaction

Type: Word root · Body system: Whole Body & General Terms

A word root is the core of a word; prefixes and suffixes attach around it. On this page: what septic means, and real medical words that use it, each broken down into its parts.

Example words using septic

septicemia
septic (infection) + -emia (in the blood) = presence of infectious organisms in the blood, in older terminology
aseptic
a- (without) + septic (infection) = free from infectious material
antiseptic
anti- (against) + septic (infection) = an agent that works against infectious microorganisms on surfaces (definitional)

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.