| Oliver Twist's desire | 25 |
| Originators of putt-putts | 25 |
| Onetime prime-time equine | 25 |
| Ossa or Etna e.g.: abbr. | 25 |
| Oscar the Grouch, for one | 25 |
| Ol' Blue Eyes classic | 25 |
| One with a pounding head? | 25 |
| Opposite of well-dressed? | 25 |
| Offerer of child support? | 25 |
| One-billionth: Comb. form | 25 |
| One-time capital of Japan | 25 |
| One watching for traffic? | 25 |
| Old-timey "not" | 25 |
| Olu Dara's rapper son | 25 |
| Org. that has many probes | 25 |
| Org. with launch parties? | 25 |
| Objectionable, as a habit | 25 |
| Old "King" Cole | 25 |
| Of King Cole'sbirth? | 25 |
| Org. HQ'd in Brussels | 25 |
| Of seamen or ships: Abbr. | 25 |
| Obstructionist's word | 25 |
| Org. with Dirk and Dwyane | 25 |
| Org. with 30 member teams | 25 |
| Org. that has many guards | 25 |
| Org. of Wizards and Magic | 25 |
| Org. of Raptors and Hawks | 25 |
| Org. of Hawks and Raptors | 25 |
| Org. of Hawks and Hornets | 25 |
| Org. impacted by Title IX | 25 |
| Org. affected by Title IX | 25 |
| One with chevrons (abbr.) | 25 |
| One with a chevron: Abbr. | 25 |
| One below a second lieut. | 25 |
| Occurring relatively soon | 25 |
| O'er's antithesis | 25 |
| Original Luddite ___ Ludd | 25 |
| One doing a lot of riding | 25 |
| Onetime hair-removal name | 25 |
| One way to start a phyte? | 25 |
| One lacking social graces | 25 |
| Overly intellectual sorts | 25 |
| Orchid-loving private eye | 25 |
| One of the Greeks at Troy | 25 |
| Ornithologist's finds | 25 |
| Org. of Giants and Titans | 25 |
| Org. of passing interest? | 25 |
| One often working on Sun. | 25 |
| Org. with Jets and Sharks | 25 |
| Org. with spring playoffs | 25 |
| Oregon-based shoe company | 25 |
| One of Columbus' trio | 25 |
| Original MTV VJ Blackwood | 25 |
| O'Neill heroine Leeds | 25 |
| Oldest U.S. hoops contest | 25 |
| One of wealth or standing | 25 |
| Ora pro ___ (pray for us) | 25 |
| Opposite of perfect pitch | 25 |
| Opposite of 'oui' | 25 |
| Oater "necktie" | 25 |
| Old Wild Western warnings | 25 |
| One of Asta's masters | 25 |
| One of Asta's feeders | 25 |
| O'Donnell of NBC News | 25 |
| Oklahoma shipping supply? | 25 |
| Opposite of sur, in Spain | 25 |
| One end of the Kiel Canal | 25 |
| Old cash register reading | 25 |
| Oenophile's criterion | 25 |
| One with a staff position | 25 |
| One who takes things down | 25 |
| Org. for people with arms | 25 |
| One with a regular habit? | 25 |
| One who might have a shot | 25 |
| One side of the GW Bridge | 25 |
| One Security Council vote | 25 |
| Oenophile's adjective | 25 |
| Of a Revolution, briefly? | 25 |
| Org. that includes Mexico | 25 |
| Of a certain grain cereal | 25 |
| Of a certain cereal grass | 25 |
| Ohio liberal arts college | 25 |
| Outdated wedding-vow word | 25 |
| One taking a bow in Japan | 25 |
| O, in a phonetic alphabet | 25 |
| One found among the reeds | 25 |
| Orange-shipping Fla. city | 25 |
| One ___ (schoolyard game) | 25 |
| Originally, a choral song | 25 |
| Old-fashioned music halls | 25 |
| Over to Francis Scott Key | 25 |
| Old Irish alphabet system | 25 |
| One watching the figures? | 25 |
| One to avoid reporting to | 25 |
| ORD, on an airline ticket | 25 |
| Orchard Field, since 1949 | 25 |
| Orchard Field, after 1949 | 25 |
| One of Cairo's rivers | 25 |
| Open-mouthed exclamations | 25 |
| Offshore eyesore, to some | 25 |