an inlet of the Atlantic in E Rhode Island. 28 miles (45 km) long.
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British Dictionary definitions for narragansett bay
an inlet of the Atlantic in SE Rhode Island: contains several islands, including Rhode Island, Prudence Island, and Conanicut Island
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012