east coast

English Thesaurus

1. the eastern seaboard of the United States (especially the strip between Boston and Washington D.C.) (noun.location)

instance hypernym	:	geographic area, geographic region, geographical area, geographical region,
definition	:	a demarcated area of the Earth (noun.location)

part meronym	:	east, eastern united states,
definition	:	the region of the United States lying to the north of the Ohio River and to the east of the Mississippi River (noun.location)