Dysbiosis

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A medical condition caused by microbial imbalances within the body. countable, uncountable

Etymology

From Ancient Greek δυσ- (dus-, “bad”) and βίωσις (bíōsis, “way of living”); the intended meaning of the compound word is contrasted with symbiosis - a relationship of mutual benefit. By surface analysis, dys- + -biosis.

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