| O. Henry, in the literary world | 31 |
| One who may be caught off base? | 31 |
| One targeted by military police | 31 |
| One-and-a-half turns in the air | 31 |
| Object of Jezebel's worship | 31 |
| One who's rolling in dough? | 31 |
| Orono, Maine, is a suburb of it | 31 |
| Old-fashioned place on a train? | 31 |
| Often villainous operatic roles | 31 |
| Org. that may work with the FTC | 31 |
| One of the B's in B & B | 31 |
| Only about 10% of it is visible | 31 |
| Opposite (or synonym) of worsts | 31 |
| One concerned with show horses? | 31 |
| Oscar Robertson's sobriquet | 31 |
| One's life story, for short | 31 |
| Of certain wage-earning workers | 31 |
| Obed's father, in the Bible | 31 |
| Onetime part of Austria-Hungary | 31 |
| Old-fashioned proof of purchase | 31 |
| One walking in front of a train | 31 |
| Overflow, with "over" | 31 |
| One who carefully counts pounds | 31 |
| One you can ride for big bucks? | 31 |
| Orchardist's market measure | 31 |
| Old school "Rubbish!" | 31 |
| One with a checkered existence? | 31 |
| One with many hands, informally | 31 |
| One with 18 wheels and a handle | 31 |
| Official in charge of a letter? | 31 |
| Occasion to drop one's arms | 31 |
| One punched out on Election Day | 31 |
| One with a reduced ticket price | 31 |
| One with a specific sweet tooth | 31 |
| Org. once headed by George Bush | 31 |
| Org. based in Langley, Virginia | 31 |
| Org. once headed by G.H.W. Bush | 31 |
| One of 20 pack items, for short | 31 |
| Odysseus's hostess on Aeaea | 31 |
| Op ___ (in the work referenced) | 31 |
| Oscar-winning Jodie Foster role | 31 |
| Org. that honored George Strait | 31 |
| Old slang for a 100-dollar bill | 31 |
| Old Indian culture of Southwest | 31 |
| Opposite of an intro, musically | 31 |
| Olympic gold medalist Sebastian | 31 |
| Oliver North's rank (Abbr.) | 31 |
| One who hangs around the royals | 31 |
| One who looks at books, briefly | 31 |
| One making checks and balances? | 31 |
| One employed in the Bond trade? | 31 |
| Overgrown Mediterranean region? | 31 |
| Outback steak source, for short | 31 |
| One holding the cards, on a set | 31 |
| Order of the Solar Temple, e.g. | 31 |
| Occasion for bows and whistles? | 31 |
| One wearing a helmet, hopefully | 31 |
| Olympic gold medalist Pelletier | 31 |
| One of many seen on a stock car | 31 |
| One of Bing Crosby's labels | 31 |
| One gaining intelligence, maybe | 31 |
| Oceanographer's measurement | 31 |
| One of a 50's sitcom couple | 31 |
| Old way to start a collect call | 31 |
| Old way to place a collect call | 31 |
| One whose entries may be locked | 31 |
| Old school singer/actress Shore | 31 |
| One of its fragrances is Poison | 31 |
| Ousts from the legal profession | 31 |
| Oerter's Olympic projectile | 31 |
| Output from a spirit duplicator | 31 |
| One trying not to make a splash | 31 |
| One looking for pearls, perhaps | 31 |
| One of Snow White's friends | 31 |
| One who might get a little chow | 31 |
| One with a heart on her license | 31 |
| Operating system before Windows | 31 |
| One not to be trusted in spydom | 31 |
| One way to miss part of a movie | 31 |
| Opposite of "yippee!" | 31 |
| Oenophile's "sec" | 31 |
| Obstetricians' calculations | 31 |
| One who takes 20 paces, perhaps | 31 |
| One who needs a second helping? | 31 |
| One weaving on the rd., perhaps | 31 |
| Offense confirmed by a BAC test | 31 |
| One might be kept to the ground | 31 |
| Only planet not named for a god | 31 |
| Outdoor holiday decoration site | 31 |
| Online birthday greetings, e.g. | 31 |
| One of the life sciences: Abbr. | 31 |
| Of ancient Icelandic literature | 31 |
| One who reduced Life sentences? | 31 |
| Old-time actress ___ May Oliver | 31 |
| Old name of Japan's capital | 31 |
| One playing in a wriggly field? | 31 |
| Org. that fights discrimination | 31 |
| One of the Saarinens of Finland | 31 |
| Old-style "Holy cow!" | 31 |
| Old cousin of "Heck!" | 31 |