There is a total of 30855 clues beginning with u
- US big drag (6th)
- US bill
- US biomedical research agcy
- US bird
- US bombs
- US bond market purchase
- US booster rocket
- US border lake
- US border protector
- US border protectors
- US border river
- US botanist
- US botanist Gray
- US brand retired in 1972
- US Brig Niagara's port
- US broadcaster in 40+ languages
- US broadcaster overseas
- US broadcaster overseas: Abbr
- US broadcasting service
- US budget category
- US budget outlay
- US bullion site
- US bureau
- US bureaucracy
- US business economist
- US business treaty
- US C-in-C
- US C : Pac 10 :: Duke : ___
- US Cab post
- US Cabinet department
- US cabinet dept
- US Cabinet divisions
- US Cabinet member, 1933–1946
- US Cabinet member
- US Cabinet post
- US Cabinet-level dept
- US Calvary Museum site
- US canal
- US capital
- US capital and environs
- US capital from November 1783 to August 1784
- US capital in Lewis and Clark County
- US capital nearest the Arctic Circle
- US Capital region
- US capital transit system
- US capital when Washington was inaugurated
- US capital's vicinity
- US capital, 1785-90
- US capital, 1789-90
- US capital, once
- US capital?
- US capitalist
- US Capitol feature
- US Capitol topper
- US Capitol's vicinity
- US caricaturist
- US caricaturist's family
- US carrier
- US carrier, Gemini 3 pickup, March, 1965
- US carrier
- US cartoonist
- US cartoonist: 1840–1902
- US celebration in June
- US Cellular Field boyfriend?
- US Cellular Field team
- US Cellular Field team, briefly
- US Cellular Field team, familiarly
- US Census Bureau designation
- US Census intervals
- US central bank system, with "the"
- US central bank, with "the"
- US chain stores since 1985
- US chain-store pioneer
- US chemist who discovered deuterium
- US chief justice 1836-64
- US Chief Justice from 1836 to 1864
- US Chief Justice, 1836-64
- US Chief Justice, 1936-65
- US chief justice, 1953-69
- US cit
- US citizen
- US citizen living near the Panama Canal, once
- US citizen of Japanese descent
- US citizen since 1845
- US citizen since 1940
- US citizen with foreign ancestors
- US citizen's nine digits
- US citizen, eg
- US citizen, to Latin Americans
- US citizen-to-be
- US citizen: Abbr
- US citizens: Abbr
- US city
- US city connected to the outside only by airplane, boat and sled
- US city founded in 37-Across
- US city in sight of two volcanoes
- US city just south of Timpanogos Cave National Monument
- US city known to some locals as Siqnazuaq
- US city less than 150 miles from the International Date Line
- US city named after a Greek island