Definition of Massachusetts
state on the Atlantic in the northeastern U.S.; capital Boston area 8284 square miles (21,456 square kilometers), population 6,547,629
MASSACHUSETTS Defined for English Language Learners
Definition of Massachusetts for English Language Learners
: state of the U.S.
Seen and Heard
What made you want to look up Massachusetts? Please tell us where you read or heard it (including the quote, if possible).