homeostasis JUST WRITTEN FOR YOU

/ˌhɒm.i.ə(ʊ)ˈsteɪ.sɪs/ · ho·me·o·sta·sis
noun
  1. The ability of a system or living organism to adjust its internal environment to maintain a state of dynamic constancy; such as the ability of warm‑blooded animals to maintain a stable temperature. Human bodies use sweating and shivering to achieve homeostasis of core temperature.
  2. A dynamic equilibrium or balance within a system. The lake's ecosystem remains in homeostasis despite seasonal changes in water level.
Did you know? The concept of homeostasis was popularized by the American physiologist Walter Cannon in 1926, and the term now appears in fields ranging from ecology to economics.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Jul 14, 2026