| U.S. composer: 1874–1954 | 31 |
| U.S. occupied island until 1968 | 31 |
| Utah's official state snack | 31 |
| Upset winners of Super Bowl III | 31 |
| Ukrainian oceanography student? | 31 |
| Unsigned musician's pursuit | 31 |
| Ulrich who co-founded Metallica | 31 |
| University of New Mexico mascot | 31 |
| U.S. Constitution inspirer John | 31 |
| US painter and etcher John ____ | 31 |
| Unit of cell phone usage: Abbr. | 31 |
| Unsolicited mailings, for short | 31 |
| Uncle's special little girl | 31 |
| U.S. regulatory org. since 1935 | 31 |
| US/Canada early warning acronym | 31 |
| U.S./Canada early warning syst. | 31 |
| U.S.-Canada mil. defense system | 31 |
| U.S.-Can. defensive air command | 31 |
| Underground experiment, briefly | 31 |
| Ump's strange calls? (1984) | 31 |
| Unusual order, to a stockbroker | 31 |
| Ukrainian port on the Black Sea | 31 |
| U.S. playwright: 1906–63 | 31 |
| Units of resistance, in physics | 31 |
| Unrealistic potato chip portion | 31 |
| Unrealistic potato chip serving | 31 |
| Usual force on Earth, for short | 31 |
| Universal blood type, for short | 31 |
| Upstate New York's ___ Lake | 31 |
| Uninjured, after "in" | 31 |
| Unwelcome word at a china shop? | 31 |
| Unhealthy frozen yogurt topping | 31 |
| University of Maine campus site | 31 |
| Unfunded, as a research project | 31 |
| Unlike prescription meds: abbr. | 31 |
| Unwilling revelation of gayness | 31 |
| United We Stand America founder | 31 |
| Unlikely beauty contest entrant | 31 |
| U.N.-recognized grp. since 1974 | 31 |
| Undesirable element in the home | 31 |
| University of Latvia's city | 31 |
| Uracil-containing macromolecule | 31 |
| Unlikely to produce controversy | 31 |
| U.S. Army landing point, 9/9/43 | 31 |
| Uptight, outside polite company | 31 |
| Uncommon blood type, informally | 31 |
| Under truly awful circumstances | 31 |
| Unappealing situation, slangily | 31 |
| University of Cincinnati player | 31 |
| Uncle ___, richest of the Gumps | 31 |
| University of Delaware athletes | 31 |
| Unscrupulous bakery's goal? | 31 |
| Utensil made from a gourd shell | 31 |
| U.S. sculptor: 1898–1976 | 31 |
| Unit equal to 0.338 fluid ounce | 31 |
| Unemployment act of 1973: Abbr. | 31 |
| Unrepeatable experiment of 1989 | 31 |
| U.S. region that's growing? | 31 |
| Unmanageable muddle of reviews? | 31 |
| Undoubted winner of 1962 Derby? | 31 |
| Useful device to have in winter | 31 |
| Understand what's happening | 31 |
| Unit of optical power of a lens | 31 |
| Uses a hazel tree branch, maybe | 31 |
| Underwear given for door prize? | 31 |
| Unearthed (with "up") | 31 |
| Uses on-line financial services | 31 |
| University of Phoenix specialty | 31 |
| Unhelpful friends of alcoholics | 31 |
| Unlike the cards in a draw pile | 31 |
| U.S. composer: 1898–1937 | 31 |
| U.S. base in Cuba, in headlines | 31 |
| Upper edge of a ship's side | 31 |
| Uncertain bettor's activity | 31 |
| Upbraided in no uncertain terms | 31 |
| Urge to do some fancy watering? | 31 |
| Untanned hides of young animals | 31 |
| Ultimate satisfaction, in a way | 31 |
| University founder ___ Stanford | 31 |
| Used car buyers' protection | 31 |
| Uncomfortable emotional feeling | 31 |
| Underground Kentucky attraction | 31 |
| Units for timing a track event? | 31 |
| Units of electrical conductance | 31 |
| Uris's "___ Pass" | 31 |
| Unsuited to, as a job applicant | 31 |
| USS Constitution's nickname | 31 |
| Uncontested basketball attempts | 31 |
| Use bank "protection" | 31 |
| Unaccompanied harmonized melody | 31 |
| University of West Florida home | 31 |
| Use a lever on, as a floorboard | 31 |
| University of Arkansas athletes | 31 |
| Updike book rewritten by frogs? | 31 |
| University in Bridgeport, Conn. | 31 |
| Usual time for varsity football | 31 |
| Use steel wool and elbow grease | 31 |
| Unattractive, as a neighborhood | 31 |
| Undertake, with "out" | 31 |
| Utters, in Br'er Fox jargon | 31 |