n., pl., Massachusett, or -setts, also Massachuset or -sets.
- A Native American people formerly located along Massachusetts Bay from Plymouth north to Salem. Reduced by epidemics, the Massachusett ceased to exist as a people during the 17th century.
- A member of this people.
- The Algonquian language of the Massachusett.
[From the Massachusett name of Great Blue Hill south of Boston.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.