hygeist

/ˈhaɪdʒiɪst/
noun
  1. A person who studies or promotes health and hygiene; a specialist in healthy living.
    • The ancient Greek hygeist believed that balance in life was key to good health.
    • As a hygeist, she advised the community on proper nutrition and sanitation.
    • The hygeist gave a talk on the importance of handwashing.
Synonyms
What does "hygeist" mean? | whatsthatwordmean | whatsthatwordmean