Meaning of thunderstrike

thun•der•strike

Pronunciation: (thun'dur-strīk"), [key]
— -struck -struck -strick•en -strik•ing.
  1. to strike with a thunderbolt.
  2. to astonish; dumfound.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.