| Uses a grapnel |
14 |
| Uses U-Haul, e.g. |
17 |
| U.S. operative |
14 |
| Up-in-the-air est. |
18 |
| Unit of yarn |
12 |
| U.S. folk song |
14 |
| University of Wyoming site |
26 |
| Undershirt brand |
16 |
| Unhealthily thin |
16 |
| Unlocked again |
14 |
| U.S. composer John |
18 |
| Union Civil War general George |
30 |
| Under observation |
17 |
| Univalent radicals |
18 |
| Union fighter: Abbr. |
20 |
| U. S. admiral |
13 |
| Used a goose |
12 |
| Unhitch, as train cars |
22 |
| Updates an atlas |
16 |
| Ute-like ride |
13 |
| Urge Overkill singer Nash ___ |
29 |
| Unquestionable doctrine |
23 |
| Use for support |
15 |
| Use one's wits to get something |
31 |
| Use a cell |
10 |
| Uris or Jaworski |
16 |
| UK label |
8 |
| Use logic |
9 |
| Ultimate cause |
14 |
| Use as a faster route |
21 |
| Unexpected help from heaven |
27 |
| Utters again |
12 |
| Unenlightened time |
18 |
| Unit equivalent to 550 foot-pounds per second |
45 |
| Unseen compound, often |
22 |
| Uber offering |
13 |
| Useful piece of code |
20 |
| Used the + key |
14 |
| U.S. counterpart of Action Man |
30 |
| UEFA Euro 2004 champion |
23 |
| Use a bridle path |
17 |
| Useful military person |
22 |
| US state, capital Boston |
24 |
| U. S. fur trader |
16 |
| Use material from |
17 |
| U. of Hawaii athletes |
21 |
| Unlikely Derby winners |
22 |
| Unscripted remark |
17 |
| Underground plant parts |
23 |
| Unpleasant guest |
16 |
| Utopian spot |
12 |
| U-turn from seeks |
17 |
| Unfaithful" actor |
17 |
| Ufologist's study |
17 |
| Uncertain reply |
15 |
| Unexceptionable |
15 |
| Ulna's neighbor |
15 |
| Udderance? |
10 |
| Uncles in Scotland |
18 |
| US agency that conducts audits: Abbr. |
37 |
| Upgrade a lawn |
14 |
| Use TurboTax |
12 |
| Unlike Dracula |
14 |
| U.S. document issuer |
20 |
| U.S. Park Service employee |
26 |
| Use a mortise and tenon, say |
28 |
| US refunder, at times |
21 |
| Until, in Toledo |
16 |
| Upper arm band |
14 |
| Unlikely success |
16 |
| Unsuitable for locavores |
24 |
| Undermine gradually |
19 |
| Understand, snow plower? |
24 |
| Understood finally |
18 |
| Ungregarious type |
17 |
| Unruly crowd participants |
25 |
| Up" voice |
9 |
| U. N. group |
11 |
| Urge to scratch |
15 |
| Unit named for a physicist |
26 |
| Unsocial person |
15 |
| Uncle of literature |
19 |
| Union whose largest locals are in L.A. and N.Y.C. |
49 |
| U-Haul rival |
12 |
| Uris or Panetta |
15 |
| Uncle with animal tales |
23 |
| Unfortunate one's run |
21 |
| Underhand scheming |
18 |
| U.S. moon-landing program |
25 |
| Unhelpful opening to a phone conversation |
41 |
| Une jeune fille (abbr) |
22 |
| Unable to go home |
17 |
| Uhuru" author Robert |
20 |
| Use of a pencil's other end |
27 |
| U.K. V.I.P. |
11 |
| U2 smash from '01 |
17 |
| U.S. naval vessel |
17 |
| Unlikely call during a coin flip |
32 |
| U.S.N. vessel |
13 |
| Urgent come-on |
14 |