Staten Island
geographical name
Stat·en Island
| \ ˈsta-tᵊn
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Definition of Staten Island
1
island of southeastern New York southwest of the mouth of the Hudson River
2
or formerly Richmond \ ˈrich-mənd
\
borough of New York City including Staten Island population 468,730
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borough of New York City including Staten Island population 468,730
Note: Staten Island is the smallest borough of New York City.