onanism

/ˈoʊnəˌnɪzəm/
noun
  1. The act of masturbation.
    • The doctor explained that onanism is a normal part of human development.
    • In some old medical books, onanism was considered harmful to health.
    • Cultural attitudes toward onanism have changed greatly over the centuries.
  2. Coitus interruptus (withdrawing the penis before ejaculation) as a method of birth control.
    • Historically, onanism was one of the few known methods of preventing pregnancy.
    • The practice of onanism for birth control is less common today due to modern contraception.
    • Some religious texts condemn onanism as a sin.
Synonyms
What does "onanism" mean? | whatsthatwordmean | whatsthatwordmean