| Unwelcome mosquito |
18 |
| Unit of computer memory |
23 |
| Us on ___," old song |
20 |
| Univ. house |
11 |
| Ultra-expensive van Gogh painting |
33 |
| Using bills to pay bills |
24 |
| U.S. victory site of 1945 |
25 |
| Ungiving group |
14 |
| U2 "Sometimes You Can't Make ___ Your Own |
41 |
| Unmopped? |
9 |
| Utah neighbor |
13 |
| U.S. writer-anthropologist |
26 |
| US Pacific territory |
20 |
| Unhip types |
11 |
| Ulan __, Mongolia |
17 |
| Under the Net" author Murdoch |
29 |
| U.S. newcomer's course, perhaps |
31 |
| UGANDA |
6 |
| Uno preceder |
12 |
| Underboss |
9 |
| U.S. immigrant's class |
22 |
| Union agreements |
16 |
| Unknown conditions |
18 |
| Untruthful statement |
20 |
| Up here |
7 |
| Uruguay, for one |
16 |
| Uses the oven |
13 |
| Until tomorrow," in Spanish |
27 |
| Up and ___ (busy) |
17 |
| University of Oregon home |
25 |
| Uriah Heep's exposer |
20 |
| U. military group |
17 |
| UN locale |
9 |
| University of Zimbabwe site |
27 |
| Utter defeat |
12 |
| Uses a blue pencil, traditionally |
33 |
| U.S.A.F. wing |
13 |
| Under an obligation |
19 |
| User's service |
14 |
| Underground growths |
19 |
| Upscale London rental |
21 |
| Unknown by |
10 |
| U.K. defenders |
14 |
| Urban transports |
16 |
| Uses the blue pencil |
20 |
| Units for a footballer (abbr.) |
30 |
| Uno menos uno, to Unamuno |
25 |
| Used a shovel |
13 |
| U.K. flying group |
17 |
| U.S. humorist and family |
24 |
| Uncle" who often appeared in drag |
33 |
| Union in Chicago, e.g. |
22 |
| Uttered, as a farewell |
22 |
| U.S. disaster group |
19 |
| Updo and Afro |
13 |
| Ultrasecret org. |
16 |
| Unit of magnetic induction |
26 |
| U. S. painter Thomas |
20 |
| Ukraine-to-Iran dir. |
20 |
| Univ. by the Charles River |
26 |
| Upside |
6 |
| Useless, battery-wise |
21 |
| U.S. financier and bon vivant |
29 |
| Uses a tent |
11 |
| Unfortunately, what you and I are? |
34 |
| Universal product code elements |
31 |
| Unpleasant consequence, figuratively |
36 |
| Unwelcome winter visitant. |
26 |
| Uracil container |
16 |
| UK defense gp. |
14 |
| Unconfident comment |
19 |
| Uncommon eye color |
18 |
| Unintellectual |
14 |
| Uses a microwave, e.g. |
22 |
| Unite threads |
13 |
| Unclaimed animals, in law |
25 |
| Uno" more than "uno |
19 |
| Unwelcome |
9 |
| U.S. hwy., e.g. |
15 |
| Unnumbered spheres |
18 |
| Upward trek |
11 |
| UK military unit |
16 |
| Uno y uno |
9 |
| Uniform décor |
14 |
| U. of Nevada site |
17 |
| Use a ladder |
12 |
| Uncredited authors |
18 |
| U.S. fort where gold is kept |
28 |
| Unlike British police officers, often |
37 |
| Use closed-circuit TV |
21 |
| Urban music genre with Jamaican and Latin roots |
47 |
| Unrewarding career, as coined by Douglas Coupland |
49 |
| University newsletter recipient |
31 |
| Uzbek sea name |
14 |
| Update a computer file |
22 |
| U.S.A.F. officers |
17 |
| Use Artgum |
10 |
| Upper garment |
13 |
| U-235 or C-14, e.g. |
19 |
| Used a ketch |
12 |