| Opponent for Juan Belmonte | 26 |
| Opera that debuted in 1900 | 26 |
| Opera premiere: Rome, 1900 | 26 |
| One who's going places | 26 |
| One of five Mrs. Borgnines | 26 |
| Out-of-the-closet coverup? | 26 |
| Olympic runners' goals | 26 |
| Off-season baseball action | 26 |
| Overacting crossing guard? | 26 |
| One coming down the aisle? | 26 |
| Open railcar used in mines | 26 |
| Over-the-___ (unsolicited) | 26 |
| Offensive coach's call | 26 |
| On which daring people fly | 26 |
| One aiming at clay pigeons | 26 |
| Opera, with "La" | 26 |
| One may show you the money | 26 |
| One with the shivers, e.g. | 26 |
| Old N. Y. paper, for short | 26 |
| Old N. Y. daily, for short | 26 |
| Occurring every third year | 26 |
| One way to start the fall? | 26 |
| One of Neptune's moons | 26 |
| One who makes extra effort | 26 |
| One tying up a turkey, say | 26 |
| Org. with a lot of baggage | 26 |
| Org. into frisky business? | 26 |
| Original name of Volgograd | 26 |
| One of a tbsp.'s three | 26 |
| Original D&D publisher | 26 |
| Option on some sports cars | 26 |
| One before Hump Day: abbr. | 26 |
| Occasion to pull together? | 26 |
| One concerned with pitches | 26 |
| Option on some sporty cars | 26 |
| Ottoman Empire inhabitants | 26 |
| Overseer of schools: Abbr. | 26 |
| One in a class by himself? | 26 |
| One in a class by herself? | 26 |
| Onetime Lindbergh employer | 26 |
| Overly precious, to a Brit | 26 |
| Outdoor marshmallow holder | 26 |
| Old like some painted cars | 26 |
| Odin's belligerent son | 26 |
| Org. for many G.M. workers | 26 |
| One in search of a tin can | 26 |
| One of the Loyalty Islands | 26 |
| Oahu instrument, for short | 26 |
| Oahu music makers, briefly | 26 |
| One of Apu's octuplets | 26 |
| One seen in Häagen-Dazs | 26 |
| Object of invective, often | 26 |
| Officiated in field hockey | 26 |
| One making calls from home | 26 |
| Org. concerned with shafts | 26 |
| One kind of consent: Abbr. | 26 |
| Open, as a toothpaste tube | 26 |
| Open, as an aspirin bottle | 26 |
| Open a prescription bottle | 26 |
| Open, as a medicine bottle | 26 |
| Opens a tube of toothpaste | 26 |
| One, at the Tour de France | 26 |
| Offensive or defensive ___ | 26 |
| Offensive to some, briefly | 26 |
| Open, as some wine bottles | 26 |
| Oblivious to danger, maybe | 26 |
| Open, as a compressed file | 26 |
| Open two interlocking tabs | 26 |
| Out of bed and ready to go | 26 |
| One-liner from the pulpit? | 26 |
| One of the actinide series | 26 |
| Online address, familiarly | 26 |
| Old-fashioned ballot boxes | 26 |
| Org. that rejects bad eggs | 26 |
| One with a password, maybe | 26 |
| Ones with e-mail addresses | 26 |
| Org. that raises a racket? | 26 |
| Org. for American athletes | 26 |
| One-time Red giant (abbr.) | 26 |
| One taking great interest? | 26 |
| Offroad vehicle, for short | 26 |
| Often illegal car maneuver | 26 |
| One of Smith's sisters | 26 |
| Obsolescent TV peripherals | 26 |
| Ogden Nash's long suit | 26 |
| Occasional bullet stoppers | 26 |
| One home from the theater? | 26 |
| One may be unfairly blamed | 26 |
| One exercising a franchise | 26 |
| One-time female aux. corps | 26 |
| Odets's 1935 stage hit | 26 |
| Opening of a retail store? | 26 |
| One of a traditional elite | 26 |
| Org. for the sweet science | 26 |
| One way to avoid the draft | 26 |
| One of six simple machines | 26 |
| Open shaft for a staircase | 26 |
| Oil giant based in Memphis | 26 |
| One side of a defunct wall | 26 |
| One known for spouting off | 26 |