There is a total of 30855 clues beginning with u
- US Naval Observatory residents
- US Naval Observatory's precise info
- US naval strategist
- US naval vessel
- US naval writer
- US Navy adjunct
- US Navy builder
- US Navy craft
- US Navy engineer
- US Navy experimental habitat
- US Navy O-1: Abbr
- US Navy off
- US Navy officer
- US Navy officer who smokes a water pipe?
- US Navy submarine builder
- US Navy underwater habitat
- US Navy's mascot
- US neighbor
- US neighbor to the north
- US newcomer's course
- US newcomer's course, perhaps
- US newcomer's language course, perhaps
- US News or YM
- US newspaper chain
- US newspaper publisher
- US newspaper publisher: 1858–1935
- US Nobelist in Literature: 1938
- US noncom
- US notable
- US notable, with 18 Across
- US novel published on 11/14/1851
- US novelist
- US novelist-poet
- US novelist
- US novelist: 1815–82
- US nuclear submarine
- US number-issuing agcy
- US observatory
- US observatory
- US occupied island until 1968
- US offering to investors
- US official whose office has been vacant for more than nine of the last 50 years
- US oil giant
- US Olympic and welterweight champ
- US Olympic champion, 1956
- US Olympic diver Louganis
- US Olympic gymnast Chow
- US Olympic skier
- US Olympic swimming gold medalist Torres
- US Open #1, eg
- US Open 1994 and 1997 winner
- US Open call
- US Open category
- US Open champ Andre
- US Open champ before and after Pete
- US Open champ Ernie
- US Open champ in '94 and '97
- US Open champ in 1994 and 1999
- US Open champ of '94 and '97
- US Open champ of 1991 and 1992
- US Open champ of 1994 and 1997
- US Open champ Tony: 1936
- US Open champ who lost to Federer in the 2017 Wimbledon final
- US Open champ, 1968
- US Open champ, 1985-87
- US Open champ, Arthur
- US Open champ: 1976
- US Open champion Murray
- US Open champion whose last name is a toy
- US Open champion: 1968
- US Open component
- US Open division
- US Open entrant
- US Open figure
- US Open golf champ: 1959
- US Open golf champ: 1988-89
- US Open golf champion 1994, 1997
- US Open golf champion Ernie
- US Open match component
- US Open org
- US Open park, for short
- US Open players, usually
- US Open prop
- US Open singles champ: 1972
- US Open Snowboarding Championships location
- US Open stadium
- US Open stadium dedicatee
- US Open stadium eponym
- US Open stadium name
- US Open tennis champ: 1963
- US Open tennis champ: 1966
- US Open tennis champ: 1968
- US Open tennis champion of 2018 and 2020
- US Open tennis finalist eight straight years
- US Open tennis stadium
- US Open tennis stadium honoree
- US Open tennis victor over Arthur: 1972
- US Open unit
- US Open winner Els
- US Open winner from Argentina