- East, eastern United States - the region of the United States lying north of the Ohio River and east of the Mississippi River
--1 is a kind of geographical area, geographic area, geographical region, geographic region
--1 is a part of
--1 has parts:United States, United States of America, America, US, U.S., USA, U.S.A. Southeast, southeastern United States; Northeast, northeastern United States; Alleghenies, Allegheny Mountains; Appalachians, Appalachian Mountains