Meaning of milieu intérieur in English:

milieu intérieur

noun

(also milieu interieur)
Physiology
  • The extracellular fluid forming the environment of cells in a multicellular organism.

Pronunciation

milieu intérieur

/ˈmiːljəː ãtɛːrɪˈəː/ /mɪlˈjəː ãtɛːrɪˈəː/

Origin

Early 20th century; earliest use found in Science. From French milieu intérieur from milieu + intérieur.