Ground zero
WordNet

noun


(1)   The point of detonation (or above or below) of a nuclear weapon
(2)   The site of the World Trade Center before it was destroyed
(3)   The target of a projectile (as a bomb or missile)
WiktionaryText

English



Noun



  1. The exact location on the ground marking the detonation point of any bomb
  2. The location of any disaster
 
x
OK