English edit

Alternative forms edit

Etymology edit

Aphetic form of autism.

Noun edit

the 'tism (uncountable)

  1. (humorous, colloquial, sometimes derogatory) Clipping of autism.
    • 2021, Chad Prather, Am I Crazy?:
      Greta Thunberg [] has been declared Time Magazine's Person of the Year. That's right, the winner of 2019's illustrious POTY award goes to the temperamental teenager with a touch of the 'tism.