Medical Dictionary

mental hygiene

noun

Medical Definition of mental hygiene

  1. :  the science of maintaining mental health and preventing the development of mental illness


Seen and Heard

What made you want to look up mental hygiene? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

clear to the understanding

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!