| Text | Length |
| Ubiquitous PC | 13 |
| Ubiquitous pen | 14 |
| Ubiquitous plant | 16 |
| Ubiquitous player | 17 |
| Ubiquitous players | 18 |
| Ubiquitous pooch | 16 |
| Ubiquitous quartet | 18 |
| Ubiquitous RV parks | 19 |
| Ubiquitous snack | 16 |
| Ubiquitous songbird | 19 |
| Ubiquitous Stewart | 18 |
| Ubiquitous street | 17 |
| Ubiquitous veggie | 17 |
| Ubiquitous verb | 15 |
| UBS and ING, e.g. | 17 |
| UC Irvine athlete | 17 |
| UC Irvine mascot | 16 |
| UC part: Abbr. | 14 |
| UC school city | 14 |
| UCLA and USC | 12 |
| UCLA article | 12 |
| UCLA athlete | 12 |
| UCLA athletes | 13 |
| UCLA employee | 13 |
| UCLA offerings | 14 |
| UCLA or OSU, e.g. | 17 |
| UCLA or USC, e.g. | 17 |
| UCLA part: Abbr. | 16 |
| UCLA teammate | 13 |
| UCLA VIP, e.g. | 14 |
| UCLA, for one | 13 |
| UConn territory | 15 |
| UConn's setting | 19 |
| Udall sobriquet | 15 |
| Udder woman? | 12 |
| Udders, e.g. | 12 |
| Udon ___, Thai city | 19 |
| Uele or Ebro | 12 |
| Uey from NNE | 12 |
| Uey from SSW | 12 |
| Uey from WSW | 12 |
| Ufa's mountains | 19 |
| UFC fighting style | 18 |
| UFC win, often | 14 |
| Uffizi artist | 13 |
| Uffizi attraction | 17 |
| Uffizi collection | 17 |
| Uffizi contents | 15 |
| Uffizi display | 14 |
| Uffizi hangings | 15 |
| Uffizi marvels | 14 |
| Uffizi offering | 15 |
| Uffizi setting | 14 |
| Uffizi treasure | 15 |
| Uffizi works | 12 |
| UFO crew members | 16 |
| UFO crew, maybe | 15 |
| UFO feature, maybe | 18 |
| UFO Museum location | 19 |
| UFO navigators | 14 |
| UFO occupant | 12 |
| UFO occupants | 13 |
| UFO operator | 12 |
| UFO passenger | 13 |
| UFO passengers | 14 |
| UFO people, perhaps | 19 |
| UFO personnel | 13 |
| UFO photo, perhaps | 18 |
| UFO pilots, maybe | 17 |
| UFO pilots, perhaps | 19 |
| UFO shape, often | 16 |
| UFO sightings | 13 |
| UFO's crew | 14 |
| UFO's origin | 16 |
| UFO-story genre | 15 |
| UFO-tracking org. | 17 |
| Ufology center | 14 |
| UFOs, sometimes | 15 |
| UFU pilots, maybe | 17 |
| Uganda airport | 14 |
| Uganda native | 13 |
| Uganda neighbor | 15 |
| Uganda people | 13 |
| Uganda tyrant | 13 |
| Uganda's Amin | 17 |
| Ugandan baddie | 14 |
| Ugandan city | 12 |
| Ugandan despot | 14 |
| Ugandan despot Amin | 19 |
| Ugandan dictator | 16 |
| Ugandan exile | 13 |
| Ugandan exile Amin | 18 |
| Ugandan leader | 14 |
| Ugandan name | 12 |
| Ugandan outcast | 15 |
| Ugandan people | 14 |
| Ugandan pest | 12 |
| Ugandan pests | 13 |
| Ugandan refugee | 15 |
| Ugandan river | 13 |
684776191135659245809755811071403541115012621618832038157141269718538114281680911091211431201023014962351519410587840125767967545021509021512690385330298710068981006896151940921509419958510068951385704138570313908892736231428163144345596360813633037668673952411524532118914614662094874621257201256771250361248521257161251741249764637281257151257146100043359049007397595743351160618433465607456061743348843358143358053084243357943357731907443350943357184524512578031282351975956155522243357011006331137323984630100997178183553580781811100624781605536107816178159553637782055536097820411373221499394149954978203763197