U.K.
— Noun
– English
～ a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom
U.S. Army Criminal Investigation Laboratory
— Noun
– English
～ a defense laboratory of the Criminal Investigation Command; the United States Army's primary forensic laboratory in support of criminal intelligence
U.S. House
— Noun
– English
～ the lower legislative house of the United States Congress
U.S. government
— Noun
– English
～ the executive and legislative and judicial branches of the federal government of the United States
u.s.
— Noun
– English
～ the executive and legislative and judicial branches of the federal government of the United States
U.S.
— Noun
– English
～ 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
U.S. Senate
— Noun
– English
～ the upper house of the United States Congress
U.S. Mint
— Noun
– English
～ the mint that manufactures and distributes United States coins for circulation through Federal Reserve Banks; processes gold and silver bullion
U.S. Constitution
— Noun
– English
～ the constitution written at the Constitutional Convention in Philadelphia in 1787 and subsequently ratified by the original thirteen states