ground zero
pronunciation
How to pronounce ground zero in British English:
UK [ɡraund ˈziərəu]
How to pronounce ground zero in American English:
US [ɡraʊnd ˈzɪro]
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- Noun:
- the target of a projectile (as a bomb or missile)
- the site of the World Trade Center before it was destroyed
- the point of detonation (or above or below) of a nuclear weapon