Meaning of the word "ground zero" in English
What does "ground zero" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
ground zero
US /ˌɡraʊnd ˈzɪr.oʊ/
UK /ˌɡraʊnd ˈzɪr.oʊ/

Noun
1.
the point on the earth's surface directly above or below a nuclear explosion or other large bomb
Example:
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The city center was declared ground zero after the bombing.
•
Scientists studied the effects of the blast at ground zero.
Synonym:
2.
the site of the World Trade Center in New York City, destroyed in the terrorist attacks of September 11, 2001
Example:
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A memorial now stands at Ground Zero in New York City.
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Many people visit Ground Zero to pay their respects.
3.
the very beginning or most basic level of something
Example:
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We have to go back to ground zero and rethink our entire strategy.
•
His understanding of the subject is still at ground zero.
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