| USA, to Salvadorans | 19 |
| USA, informally | 15 |
| USA, during the Civil War | 25 |
| USA, Can., or Mex. | 18 |
| USA's oldest city | 21 |
| USA's largest labor union | 29 |
| USA's bird | 14 |
| USA's 38th | 14 |
| USA ___ Pass (Amtrak deal) | 26 |
| USA ___ | 7 |
| USA __ | 6 |
| USA Today, for one | 18 |
| USA TODAY feature | 17 |
| USA Today chart shape | 21 |
| USA Today chart | 15 |
| USA Swimming sponsor | 20 |
| USA soccer star Megan | 21 |
| USA rival in the Cold War | 25 |
| USA rival | 9 |
| USA Patriot Act opponent | 24 |
| USA Patriot Act challenger | 26 |
| USA part (abbr.) | 16 |
| USA part | 8 |
| USA or Mex., e.g. | 17 |
| USA Network whodunit series | 27 |
| USA network rival | 17 |
| USA NETWORK rebranded to cover luxury travel? | 45 |
| USA neighbor | 12 |
| USA national basketball team member Stoudemire | 46 |
| USA competitor | 14 |
| USA buddy detective show | 24 |
| USA alternative | 15 |
| USA alliance | 12 |
| Us: Ger. | 8 |
| US/USSR tension | 15 |
| US/USSR competition | 19 |
| US/Mexico border-crossing city | 30 |
| US/Canada early warning acronym | 31 |
| US/Canada defense org. | 22 |
| US/Canada defense group | 23 |
| US-UK divider | 13 |
| US-to-Alaska highway | 20 |
| US-stamp series subject of 1945-46 | 34 |
| US-Canada-Mexico bloc | 21 |
| US-Canada defense grp. | 22 |
| Us, to Ovid | 11 |
| Us, to Hans | 11 |
| Us, to Cato | 11 |
| Us, to a Spaniard | 17 |
| Us, in Ulm | 10 |
| Us, in Paris | 12 |
| Us, in Leipzig | 14 |
| Us, in Essen | 12 |
| Us, in Düsseldorf | 20 |
| Us, in Cannes | 13 |
| Us, in Bonn | 11 |
| Us, in Berlin | 13 |
| Us, e.g. | 8 |
| Us, according to Pogo | 21 |
| Us, abroad | 10 |
| US Women's Soccer star Rodriguez | 36 |
| US Women's soccer star Krieger | 34 |
| US Women's Open organizer | 29 |
| Us Weekly subject | 17 |
| Us Weekly subj. | 15 |
| Us Weekly rival | 15 |
| US weather agency | 17 |
| Us vs. ___ | 10 |
| US visa letters | 15 |
| US Vice President born in Scranton | 34 |
| US undercover operative | 23 |
| US troops | 9 |
| US trade pact since 1993 | 24 |
| US trade org. | 13 |
| US theatre group | 16 |
| US territory since 1898 | 23 |
| US terr. until 1889 | 20 |
| US tax collector | 16 |
| US Steel Corp. founder | 22 |
| US Steel cofounder | 18 |
| US statesman ____ Stevenson | 27 |
| US stat in the trillions | 24 |
| US spy org. | 11 |
| US Special Forces home | 22 |
| US soldiers | 11 |
| US social ideal | 15 |
| US soccer star Landon | 21 |
| US skier Andy | 13 |
| US shortwave service | 20 |
| US Senior Open sponsor | 22 |
| US Senate cable channel | 23 |
| US seaport founded 1626 | 23 |
| US rocket | 9 |
| US river | 8 |
| US representative at the 1900 Paris Exposition | 46 |
| US rail | 7 |
| US president who became a chief justice | 39 |
| US president born in March 1837 | 31 |
| US president | 12 |
| US poet John Godfrey ___ | 24 |