Meaning of idiotism

id•i•ot•ism

Pronunciation: (id'ē-u-tiz"um), [key]
— n.
  1. idiotic conduct or action.
  2. idiocy.

id•i•ot•ism

Pronunciation: (id'ē-u-tiz"um), [key]
— n. Obs.
  1. an idiom.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.