Definition of physiologue in US English:

physiologue

noun

rare
  • Physiologist.

Origin

Late 19th century; earliest use found in Joseph Hooker (1817–1911), botanist. From French physiologue naturalist, expert in physiology from post-classical Latin physiologus. Compare Italian fisiologo.

Pronunciation

physiologue

/ˈfɪzɪəlɒɡ/