shock1

n. 1 violent collision, impact, tremor, etc. 2 sudden and disturbing effect on the emotions etc. 3 acute prostration following a wound, pain, etc. 4 = *electric shock. 5 disturbance in the stability of an organization etc. v. 1 a horrify; outrage. B (absol.) Cause shock. 2 affect with an electric or pathological shock. [french choc, choquer]