- U.S. 1's northern terminus
- U.S. 10, e.g.
- U.S. 101 locale: Abbr.
- U.S. 101, e.g.: Abbr.
- U.S. 101, for one
- U.S. 36 crosses it
- U.S. 66, e.g.
- U.S. 66, e.g.: Abbr.
- U.S. 66, for one
- U.S. adversary in 1812
- U.S. agency est. 1958
- U.S. agency with a "CryptoKids" program
- U.S. agency: 1933-43
- U.S. agent
- U.S. agents
- U.S. agents' org.
- U.S. Air Force Academy's Cadet Chapel, for example
- U.S. Air Force Song opening
- U.S. air-safety grp.
- U.S. air-safety overseer
- U.S. air-to-air missile
- U.S. air-to-air missiles
- U.S. airer of "Downton Abbey"
- U.S. airline, once
- U.S. airport regulator
- U.S. airspace monitor
- U.S. Airways competitor
- U.S. Airways info
- U.S. alien's subj.
- U.S. ally in the American Revolution
- U.S. ally in the Gulf War
- U.S. ally in W.W. II
- U.S. ally in WWII
- U.S. ally since '48
- U.S. ally whose capital has the letters U-S-A in the middle of its name: Abbr.
- U.S. and Eng. divider
- U.S. and French Open winner Nastase
- U.S. anthem contraction
- U.S. anthem lyricist
- U.S. anthem word
- U.S. anthem-starting words
- U.S. anti-trafficking grp.
- U.S. architect I.M. ___
- U.S. area where industry once thrived
- U.S. Armed Forces award for those wounded in action
- U.S. Army attack helicopter
- U.S. Army award since 1918
- U.S. Army award: Abbr.
- U.S. Army cops
- U.S. Army E-3
- U.S. Army E-3s
- U.S. Army E-4
- U.S. Army E-4: Abbr.
- U.S. Army E-5
- U.S. Army E-5, briefly
- U.S. Army E-5, e.g.
- U.S. Army E-6
- U.S. Army E-6, e.g.
- U.S. Army E-6's
- U.S. Army E-7
- U.S. Army E-9
- U.S. Army landing point, 9/9/43
- U.S. Army medal
- U.S. Army NCO ranks
- U.S. Army O-5
- U.S. army rank
- U.S. Army rank abolished in 1815
- U.S. Army rank qualifier
- U.S. Army ranks
- U.S. Army specialists' underlings: Abbr.
- U.S. Army unit
- U.S. Army vehicle
- U.S. Army Web-site ending
- U.S. asbestos regulator
- U.S. astronaut's insignia
- U.S. attack helicopter
- U.S. Attorney General, 1985-88
- U.S. attorneys, e.g.
- U.S. atty. gen. in 1962
- U.S. auditor
- U.S. auto since 1986
- U.s. automake
- U.S. automaker
- U.S. ballistic missile
- U.S. ballistic missle
- U.S. bank regulator
- U.S. base site in the Pacific
- U.S. beverage since 1923
- U.S. biomedical research agcy.
- U.S. bond market purchase
- U.S. booster rocket
- U.S. border lake
- U.S. border protectors
- U.S. border river
- U.S. brand retired in 1972
- U.S. Brig Niagara's port
- U.S. broadcaster overseas
- U.S. bullion site
- U.S. bureau
- U.S. bureaucracy
- U.S. C-in-C
- U.S. C. : Pac 10 :: Duke : ___
- U.S. cabinet dept.
- U.S. Cabinet divisions
- U.S. Cabinet-level dept.
- U.S. capital nearest the Arctic Circle
- U.S. capital whose last two letters are its state
- U.S. capital, 1785-90
- U.S. capital, once
- U.S. Capitol Building area
- U.S. celebration in June
- U.S. Census Bureau designation
- U.S. cent depiction, 1959-2008
- U.S. central bank system, with "the"
- U.S. central bank, with "the"
- U.S. chemist who discovered deuterium
- U.S. chief justice, 1953-69
- U.S. citizen
- U.S. citizen (abbr.)
- U.S. citizen-to-be
- U.S. citizen's nine digits
- U.S. city in sight of two volcanoes
- U.S. city just south of Timpanogos Cave National Monument
- U.S. city named after a Greek island
- U.S. city named for a European capital
- U.S. city named for a Tennyson character
- U.S. city near Russia
- U.S. city that becomes another U.S. city if you move the last letter to the front
- U.S. city that's a girl's name
- U.S. city that's an anagram of 22-Across
- U.S. city that's an anagram of a world capital
- U.S. city that's home to the largest Basque population outside Spain
- U.S. city whose name becomes another city's name if you change both its vowels to A's
- U.S. city whose name is composed of two state abbreviations
- U.S. city whose name looks like a form of poker
- U.S. city whose name looks oxymoronic
- U.S. city with the world's busiest airport
- U.S. code and cipher grp.
- U.S. code breakers
- U.S. coin introduced in 1916
- U.S. coin word
- U.S. commerce watchdog
- U.S. composer: 1874-1954
- U.S. conductor-composer
- U.S. conquest of 1943
- U.S. Constitution inspirer John
- U.S. Constitution mo.
- U.S. Constitution's first article
- U.S. consumer watchdog, for short
- U.S. cosmetics overseer
- U.S. counterpart of Action Man
- U.S. counterpart to Britain's GCHQ
- U.S. counterpart to Britain's MI6
- U.S. court legend
- U.S. court star
- U.S. crime fighter
- U.S. crime solvers
- U.S. currency First capital
- U.S. currency: Abbr.
- U.S. Customs service that expedites traveler clearance
- U.S. dance co.
- U.S. dance grp.
- U.S. defence grp.
- U.S. defense strategizer
- U.S. defense weapon
- U.S. Department of Justice org.
- U.S. dept. concerned with meat inspection
- U.S. dept. concerned with radioactive waste
- U.S. Dept. of Justice raiders
- U.S. dept. with a bolt on its seal
- U.S. dept. with a lightning bolt on its seal
- U.S. dept. with a Race to the Top reform prog.
- U.S. dept. with a sun on its seal
- U.S. dept. with a windmill on its seal
- U.S. diplomat Silas
- U.S. disaster group
- U.S. disaster relief org.
- U.S. document issuer
- U.S. document publisher
- U.S. drug approver
- U.S. drug safety org.
- U.S. eavesdropping org.
- U.S. Election Day, e.g.: Abbr.
- U.S. Election Day: Abbr.
- U.S. election mo.
- U.S. emissions controller
- U.S. enforcer
- U.S. enlistees
- U.S. equivalent of Britain's MI6
- U.S. equivalent to the U.K.'s Laurence Olivier Award
- U.S. espionage gp.
- U.S. espionage org.
- U.S. export
- U.S. federal documents producer
- U.S. fighters
- U.S. flag color
- U.S. flag, with "the"
- U.S. flag's 50
- U.S. flight org.
- U.S. foe of 1898
- U.S. foe of old
- U.S. force in Europe
- U.S. foreign aid, mostly
- U.S. Forest Service mascot since 1944
- U.S. fort where gold is kept
- U.S. fort with very tight security
- U.S. fraud watchdog
- U.S. freight measure
- U.S. funder of biomedical research
- U.S. gas brand
- U.S. gas brand of yore
- U.S. gas brand retired in 1972
- U.S. gas chain
- U.S. general who was a pentathlete in the 1912 Olympics
- U.S. general's command
- U.S. global monitor
- U.S. gold coins
- U.S. gov't bond
- U.S. government branch count
- U.S. government div. based in the Pentagon
- U.S. government document producer
- U.S. Govt. agents
- U.S. govt. bill
- U.S. govt. broadcaster
- U.S. Govt. subgroup
- U.S. Grant adversary
- U.S. Grant cosignatory
- U.S. Grant et al.
- U.S. Grant foe
- U.S. Grant opponent
- U.S. Grant or R.E. Lee
- U.S. Grant target
- U.S. Grant, for one
- U.S. Grant's adversary
- U.S. Grant's first name
- U.S. Grant's first name at birth
- U.S. Grant's home state
- U.S. Grant's real first name
- U.S. gross national debt units since 1981
- U.S. gun lobby
- U.S. gymnast Strug who clinched the 1996 team gold on a hurt ankle
- U.S. health org.
- U.S. health promoter: Abbr.
- U.S. health protector
- U.S. health watchdog
- U.S. heartland
- U.S. highway with a ferry connection between Delaware and New Jersey
- U.S. horror writer
- U.S. House member
- U.S. humane org.