A short river in central New Jersey that flows past New Brunswick and Perth Amboy into Raritan Bay, which is an arm of New York Bay and the Atlantic Ocean.
Definition of Raritan River in US English:
Raritan River
proper nounˌraritn ˈrivər
A short river in central New Jersey that flows past New Brunswick and Perth Amboy into Raritan Bay, which is an arm of New York Bay and the Atlantic Ocean.