| Unicorn in “The Magic of Oz” | 36 |
| Unicorn in a 1998 movie | 23 |
| Unicorn fish | 12 |
| Unicorn feature, e.g. | 21 |
| Unicorn feature e.g. | 21 |
| Unicorn feature | 15 |
| Unicorn e.g. | 13 |
| Unicellular swimmers | 20 |
| Unicellular plant | 17 |
| Unicellular organisms | 21 |
| Unicellular organism | 20 |
| Unicellular life | 16 |
| Unicellular critters | 20 |
| Unicellular critter | 19 |
| Unicellular creature | 20 |
| UNICEF's first celebrity ambassador Danny | 45 |
| UNICEF's first celebrity ambassador | 39 |
| UNICEF spokesperson who's gotten their money back? | 54 |
| UNICEF program | 14 |
| UNICEF month | 12 |
| Unicef helps them | 17 |
| UNICEF good-will ambassador | 27 |
| Unibrowed Muppet | 16 |
| Uni- times three | 16 |
| Uni- relative | 13 |
| Uni- + uni- + uni- | 18 |
| Uni or ikura, e.g. | 18 |
| Unhurt | 6 |
| Unhurriedly | 11 |
| Unhurried pedestrians | 21 |
| Unhurried gait | 14 |
| Unhurried ease | 14 |
| Unhurried | 9 |
| Unhunh | 6 |
| Unhuman | 7 |
| Unhorsed | 8 |
| Unhooks, so to speak | 20 |
| Unhooks | 7 |
| Unholy rollers? | 15 |
| Unholy noise | 12 |
| Unholy group | 12 |
| Unholy figurine | 15 |
| Unholy figure | 13 |
| Unholy combinations of circumstances | 36 |
| Unholy | 6 |
| Unholiness | 10 |
| Unhittable serve | 16 |
| Unhitching post | 15 |
| Unhitched? | 10 |
| Unhippielike characteristic | 27 |
| Unhip types | 11 |
| Unhip type | 10 |
| Unhip thing | 11 |
| Unhip sort | 10 |
| Unhip person | 12 |
| Unhip ones | 10 |
| Unhip one | 9 |
| Unhip cabbie with passenger? | 28 |
| Unhip "Clueless" girl | 31 |
| Unhip | 5 |
| Unhinged, in a way | 18 |
| Unhinged computer of film | 25 |
| Unhinged | 8 |
| Unhinge an Untouchable | 22 |
| Unhinge | 7 |
| Unhidden | 8 |
| Unhesitatingly go for | 21 |
| Unhesitatingly | 14 |
| Unheralded successes | 20 |
| Unheralded success | 18 |
| Unheralded hits | 15 |
| Unheralded | 10 |
| Unhemmed shorts | 15 |
| Unhelpful spelling clarification #1 | 35 |
| Unhelpful response, in Britain | 30 |
| Unhelpful response to "How did you do that?" | 54 |
| Unhelpful reply to "How did you do that?" | 51 |
| Unhelpful opening to a phone conversation | 41 |
| Unhelpful noughts-and-crosses line | 34 |
| Unhelpful implements in janitors' closets | 45 |
| Unhelpful friends of alcoholics | 31 |
| Unhelpful dictionary offering | 29 |
| Unhelpful answer | 16 |
| Unhelpful | 9 |
| Unhelpable in the E.R., maybe | 29 |
| Unheeding of | 12 |
| Unheeding | 9 |
| Unheedful | 9 |
| Unheeded seeress | 16 |
| Unhearing | 9 |
| Unheard-of | 10 |
| Unheard of | 10 |
| Unhealthy: Sp. | 14 |
| Unhealthy-sounding beverage? | 28 |
| Unhealthy-looking | 17 |
| Unhealthy whiteness | 19 |
| Unhealthy visibility reducer | 28 |
| Unhealthy urban haze | 20 |
| Unhealthy truck stop fare? | 26 |
| Unhealthy temperature | 21 |