mental hygiene
noun
Mental health; measures directed towards the preservation of mental health.
Origin
Mid 19th century.
- worldly-mindedness
- worldly wisdom
- worldly-wise
- worldly wiseman
- World Meteorological Organization
- world model
- world music
- world order
- world phone
- world point
- world-political
- world politician
- world politics
- world power
- world-ranked
- world-ranking
- world-renowned
- world revolution
- worlds apart
- world's end
- worlds end
- World Series
- World Service
- world's fair
- world-shaking