| Outer hulls of a trimaran | 25 |
| Open mike night candidate | 25 |
| Olympics contestant, e.g. | 25 |
| Of one's surroundings | 25 |
| One who's in no hurry | 25 |
| Old Gremlins and Ramblers | 25 |
| Onetime Afghanistan ruler | 25 |
| One of the leagues: Abbr. | 25 |
| Obstetric test, for short | 25 |
| One of the Minor Prophets | 25 |
| Old radio title character | 25 |
| One with a cookie fortune | 25 |
| Org. led by Mandela, once | 25 |
| One of Charlie's trio | 25 |
| One who tries a few lines | 25 |
| Operatic soprano Netrebko | 25 |
| One for the record books? | 25 |
| Olympics contestant: 1976 | 25 |
| Opposed to armed conflict | 25 |
| Ones making pantry raids? | 25 |
| On the double, poetically | 25 |
| One of Rocky's rivals | 25 |
| Olympic speed skater Ohno | 25 |
| On the left, on the water | 25 |
| One who gets The Word out | 25 |
| One who's making nice | 25 |
| One of Lawrence's men | 25 |
| One of the North Africans | 25 |
| Outdated, in dictionaries | 25 |
| One hundred square meters | 25 |
| One place for a big fight | 25 |
| Obedience school response | 25 |
| One of Lendl's rivals | 25 |
| One of Uranus's moons | 25 |
| Old Spanish sailing force | 25 |
| Old ashtray locales aloft | 25 |
| On ___ (having good luck) | 25 |
| One of the Trask brothers | 25 |
| One of Dada's fathers | 25 |
| One of a keyboard quartet | 25 |
| One concern of an insurer | 25 |
| One with a burning desire | 25 |
| One skilled in match play | 25 |
| One preparing an oil pan? | 25 |
| Of the aorta, for example | 25 |
| One of the Dutch Antilles | 25 |
| Often-exclamatory acronym | 25 |
| Old fireproofing material | 25 |
| Old furnace tape material | 25 |
| Out of port, but not wine | 25 |
| On the Love Boat, perhaps | 25 |
| Olive tree's relative | 25 |
| One-time Wimbledon winner | 25 |
| One of a very large seven | 25 |
| One way to sell something | 25 |
| One way to stop wondering | 25 |
| One way to get directions | 25 |
| Org. that shelters strays | 25 |
| Org. that protects boxers | 25 |
| One may be wild or golden | 25 |
| One on a D.A.'s staff | 25 |
| Old Fertile Crescent land | 25 |
| One connected with: Suffx | 25 |
| One way to sit on a horse | 25 |
| One way to sit on a chair | 25 |
| Old navigation instrument | 25 |
| Onetime Coleco competitor | 25 |
| Old name in coin-op games | 25 |
| One marked by a throwback | 25 |
| Ordered room service, say | 25 |
| Oldest of a literary trio | 25 |
| Over which SST's soar | 25 |
| Observes Yom Kippur, e.g. | 25 |
| Opposite of at the bottom | 25 |
| Of an upper heart chamber | 25 |
| Oil obtained from flowers | 25 |
| Outermost Aleutian Island | 25 |
| One who may object: Abbr. | 25 |
| Off-road buggy, for short | 25 |
| Off-road traveler (abbr.) | 25 |
| Off-road transport: Abbr. | 25 |
| Off-road rides, for short | 25 |
| Off-road bikes, for short | 25 |
| One way to serve potatoes | 25 |
| Omen observer of old Rome | 25 |
| One of Sinatra's exes | 25 |
| One of Mickey's wives | 25 |
| One who rights old wrongs | 25 |
| One skilled in plane talk | 25 |
| O. Henry is known for one | 25 |
| Onto, with "of" | 25 |
| Over the hill, G.I. style | 25 |
| Object of a search, maybe | 25 |
| Objectivism advocate Rand | 25 |
| One-celled microorganisms | 25 |
| One in a shelter, perhaps | 25 |
| One with whips and aprons | 25 |
| Officially bar from entry | 25 |
| Old Robert Blake cop show | 25 |
| One of TV's Mavericks | 25 |