| Olympic track great Johnson, familiarly | 39 |
| Olympic volleyball medalist __ Kiraly | 37 |
| Olympics athletes, traditionally | 32 |
| Olympics balance beam gold medalist after Olga | 46 |
| Olympics chant for the Dream Team | 33 |
| Olympics event in which touching scores points | 46 |
| Olympics event played with a net | 32 |
| Olympics host country in 1988: Abbr. | 36 |
| Olympics host of 1956, 1960 and 2006 | 36 |
| Olympics participant since 1992, to the IOC | 43 |
| Olympics site that introduced snowboarding | 42 |
| Olympics skiing champion Alberto | 32 |
| Olympics sport discontinued after 1908 | 38 |
| Olympics squad in red, white and blue | 37 |
| Olympics squad in red, white, and blue | 38 |
| Olympics-canceling event, briefly | 33 |
| Omaha and Spokane were once in it | 33 |
| Omaha's waterfront during downpours? | 40 |
| Omaha-born human rights activist | 32 |
| Omar of ''Higher Learning'' | 43 |
| Omar of "Love & Basketball" | 41 |
| Omar of "Love and Basketball" | 39 |
| Omar of "The Mod Squad" | 33 |
| Omar of "The Mod Squad" movie | 39 |
| Omar of "The Mod Squad," 1999 | 39 |
| Omar of 2004's "Alfie" | 36 |
| Omar of TV's "House" | 34 |
| Omar played him on "The Mod Squad" | 44 |
| Omar who played Linc in "The Mod Squad" | 49 |
| Omar's "Mod Squad" role | 37 |
| Omar's role in "The Mod Squad" | 44 |
| Omarion "Bachelor ___" | 32 |
| Omen or ''Open'', e.g. | 38 |
| Ominous alternative (with "or") | 41 |
| Ominous sight in "Jaws" | 33 |
| Ominous sighting in "Jaws" | 36 |
| Ominous thing in "Jaws" | 33 |
| Omission of a syllable in pronunciation | 39 |
| Omission of a vowel in pronunciation | 36 |
| Omission of all animal products from the diet | 45 |
| Omne vivum ex ___ (all life [is] from eggs: Lat.) | 49 |
| Omnia vincit ____: love conquers all | 36 |
| Omnivorous Looney Tunes devil, familiarly | 41 |
| Omnivorous nocturnal mammal (Var.) | 34 |
| On a "What's Hot" list | 36 |
| On a close play: "Macbeth" | 36 |
| On a great bunt: "King Henry VIII" | 44 |
| On a miscue: "Julius Caesar" | 38 |
| On a PC, it does nothing by itself | 34 |
| On a quest for a certain spicy food? | 36 |
| On a quest for a modern musical style? | 38 |
| On account of (with ''to'') | 43 |
| On edge, with ''up'' | 36 |
| On its way, after "in" | 32 |
| On January 1, we stopped writing it so much | 43 |
| On life support and unresponsive | 32 |
| On My ____ (We Five hit by our Sylvia Tyson) | 44 |
| On occasion, what Timmy used to call Lassie | 43 |
| On our trip, we came to a __ ... | 32 |
| On poor umpiring: "Macbeth" | 37 |
| On Saturn, it's about 10 hours | 34 |
| On Social Security, typically (abbr.) | 37 |
| On the "Index Librorum Prohibitorum" | 46 |
| On the "Queen Mary 2", maybe | 38 |
| On the -- (at risk of exclusion) | 32 |
| On the black market, most likely | 32 |
| On The Border restaurant offering | 33 |
| On the father-of-the-bride's mind | 37 |
| On the first train out of here, perhaps | 39 |
| On the large side, in women's shoes | 39 |
| On the left half of the no. line | 32 |
| On the left side of the no. line | 32 |
| On the loose, after "at" | 34 |
| On the lower side, in a heeling vessel | 38 |
| On the mend, say, as one's arm | 34 |
| On the mother's side of the family | 38 |
| On the mother-of-the-bride's mind | 37 |
| On the other side of the street: Abbr. | 38 |
| On the receiving end of a Dear John letter | 42 |
| On the right half of the no. line | 33 |
| On the way home the klutz often _____ | 37 |
| On the way to the bus stop to ___ ... | 37 |
| On the ___ (Colorado baseball blog) | 35 |
| On the ___ (fleeing from the police) | 36 |
| On the ___ (preparing for battle) | 33 |
| On the ___ (under consideration) | 32 |
| On the ___ wavelength (in accord) | 33 |
| On which an arabesque is performed | 34 |
| On which dinero doesn't grow | 32 |
| On your face, it's embarrassing | 35 |
| On ___ (doing some heavy drinking) | 34 |
| On ___ (experiencing continued success) | 39 |
| On ___ (fresh from the grapevine) | 33 |
| On ___ (having successive successes) | 36 |
| On ___ (how magazine articles might be written) | 47 |
| On ___ (how some pranks are done) | 33 |
| On ___ (how some things are built) | 34 |
| On ___ (in trouble with the boss) | 33 |
| On ___ (like much freelance work) | 33 |
| On ___ (made without commitment) | 32 |