| Operating system developed at Bell Labs | 39 |
| Ones not getting their deserved acclaim | 39 |
| On the first train out of here, perhaps | 39 |
| One of Switzerland's Forest Cantons | 39 |
| Org. with an academy near Colo. Springs | 39 |
| Org. with a SportsMan of the Year award | 39 |
| One with a lot of interest in his work? | 39 |
| Overcome with emotion, to Linda Richman | 39 |
| Org. with a She Serves outreach program | 39 |
| One who doesn't wait for the police | 39 |
| One might be taken with a show of hands | 39 |
| Org. headed by Oveta Culp Hobby in 1942 | 39 |
| One-time female auxiliary corps (Abbr.) | 39 |
| Onetime Wisconsin-based insurance giant | 39 |
| One might stand in a chamber of horrors | 39 |
| Ones who are too big for their britches | 39 |
| One who might stock up at a white sale? | 39 |
| Old TV's '-- in Cincinnati' | 39 |
| One who changes form during a full moon | 39 |
| Old-timey sailing ship with three masts | 39 |
| Old ice cream slogan, to ancient Romans | 39 |
| One of 10 in a series of football downs | 39 |
| Oil company founded by George H.W. Bush | 39 |
| Orange "Sesame Street" Muppet | 39 |
| Org. that publishes eTourBookSM Guides | 38 |
| Org. with more than 35 million members | 38 |
| Org. for both Bill and Hillary Clinton | 38 |
| One of two in "résumé" | 38 |
| Org. with a WomenÂ’s Rights Project | 38 |
| One of a hundred for Christopher Robin | 38 |
| Org. concerned with bridges and canals | 38 |
| Ones loaded with Valentine's gifts | 38 |
| Offering from "our sponsors" | 38 |
| Org. started in 1886 in Columbus, Ohio | 38 |
| One who might help you get the picture | 38 |
| Opera about an enslaved Ethiopian girl | 38 |
| One who might be left holding the bag? | 38 |
| One of the authors in the game Authors | 38 |
| On the lower side, in a heeling vessel | 38 |
| Oriole or Blue Jay, but not a Cardinal | 38 |
| One called "The Lion of God" | 38 |
| Oasis "___ Around the World" | 38 |
| Obesity drug Orlistat, more familiarly | 38 |
| Ontario community or English namesake | 38 |
| Org. founded by Dr. Nathan Smith Davis | 38 |
| Oscar winner Don of "Cocoon" | 38 |
| Old song "Abdul Abulbul ___" | 38 |
| One of Leonardo's interests: Abbr. | 38 |
| Oscar-winning U.N. Goodwill Ambassador | 38 |
| One of the world's oldest capitals | 38 |
| One place to hook up the jumper cables | 38 |
| One always sticking its nose in things | 38 |
| One of George of the Jungle's pals | 38 |
| One who makes a good first impression? | 38 |
| One of Ptolemy's 48 constellations | 38 |
| One of Time's 1993 Men of the Year | 38 |
| Original name on the Sleep Train Arena | 38 |
| One-half base x height, for a triangle | 38 |
| Opera song sung while in the spotlight | 38 |
| One edition of the Wall Street Journal | 38 |
| One of India's Seven Sister States | 38 |
| One climbing the corp. ladder, perhaps | 38 |
| One of the stars of 'M*A*S*H'? | 38 |
| One of Italy's first free communes | 38 |
| Only female Argonaut, per some sources | 38 |
| One with a big weight on his shoulders | 38 |
| Opening for ''sphere'' | 38 |
| On the "Queen Mary 2", maybe | 38 |
| Ones with "Esq." on the door | 38 |
| One who works with a lot of characters | 38 |
| On ___ (needing no human intervention) | 38 |
| Opposite of "home" in sports | 38 |
| Of the line on which an object rotates | 38 |
| Objects of Wayne and Garth's fancy | 38 |
| One born in the late 1940s or '50s | 38 |
| One concerned with checks and balances | 38 |
| Ochs, in "Der Rosenkavalier" | 38 |
| One of Homer's greatest creations? | 38 |
| One incapable of functioning, slangily | 38 |
| One-named rock star of the 1990s-2000s | 38 |
| Owl City "Honey and the ___" | 38 |
| Overseas network, with "the" | 38 |
| Only about 10 percent of it is visible | 38 |
| One of a "Sesame Street" duo | 38 |
| One that might catch a double dribble? | 38 |
| One might be signaled by a raised hand | 38 |
| One has feathers, the other has scales | 38 |
| Oil Can ___ ('80s Red Sox pitcher) | 38 |
| Org. with an Esteemed Lecturing Knight | 38 |
| One who might keep a torch in his boot | 38 |
| Object of Rimsky-Korsakov's flight | 38 |
| Opening word of many an Italian letter | 38 |
| Ostrich relative in a holiday pageant? | 38 |
| Original "I Love Lucy" airer | 38 |
| One-time aerosol pollutants, for short | 38 |
| One-named singer born with seven names | 38 |
| Only "Winnie the Pooh" human | 38 |
| Org. in "Burn After Reading" | 38 |
| Org. with a "World Factbook" | 38 |
| Object under a magnifying glass, maybe | 38 |