USA

n. country located in North America, country located south of Canada and north of Mexico

For other uses of terms redirecting here, see US (disambiguation), USA (disambiguation), and United States (disambiguation) The United States of America is a federal constitutional republic comprising fifty states and a federal district. The country is situated almost entirely in the western hemisphere: its forty-eight contiguous states and Washington, D.C., the capital district, lie in central North America between the Pacific and Atlantic Oceans, bordered by Canada to the north and Mexico to the south; the state of Alaska is in the northwest of the continent with Canada to its east, and the state of Hawaii is in the mid-Pacific. The United States also possesses fourteen territories, or insular areas, that are scattered around the Caribbean and Pacific.
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Noun
1. North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776
(synonym) United States, United States of America, America, US, U.S., U.S.A.
(hypernym) North American country, North American nation
(hyponym) Union, North
(member-holonym) North Atlantic Treaty Organization, NATO
(part-holonym) North America
(member-meronym) American
(part-meronym) East, eastern United States
(class) federal department, federal office, department of the federal government
(class) freshman, first-year
2. the army of the United States of America; organizes and trains soldiers for land warfare
(synonym) United States Army, US Army, U. S. Army
(hypernym) army, regular army, ground forces
(part-holonym) Department of Defense, Defense Department, United States Department of Defense, Defense, DoD
(part-meronym) Army High Performance Computing Research Center, AHPCRC
(classification) military, armed forces, armed services, military machine, war machine

USA, united states of america, country located in North America

US, United States, United States of America, country located in North America, country located south of Canada and north of Mexico

USA, country located south of Canada and north of Mexico

v. use, employ; consume, utilize; wear