Medical Dictionary

psychotoxic

adjective psy·cho·tox·ic \ ˌsī-kə-ˈtäk-sik \

medical Definition of psychotoxic

: having or being a detrimental effect on one's mind, personality, or behavior
  • a psychotoxic chemical

Seen and Heard

What made you want to look up psychotoxic? 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

of very fine texture or delicate form

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!