| Other half, so to speak | 23 |
| Other half of continuum | 23 |
| Other half of a hit 45 | 22 |
| Other folk, in Caracas | 22 |
| Other E.T.O. area of B.O.B. | 27 |
| Other Built to Spill song? | 26 |
| Other "mujeres" | 25 |
| Othello's villainous aide | 29 |
| Othello's treasonous aide | 29 |
| Othello's tormentor | 23 |
| Othello's persecutor | 24 |
| Othello's perfidious aide | 29 |
| Othello's lieutenant | 24 |
| Othello's last words | 24 |
| Othello's false friend | 26 |
| Othello's evil advisor | 26 |
| Othello's deceiver | 22 |
| Othello's confidant | 23 |
| Othello's betrayer | 22 |
| Othello's antagonist | 24 |
| Othello's adversary | 23 |
| Othello and his countrymen | 26 |
| Oteri of "SNL" fame | 29 |
| Otello portrayer, e.g. | 22 |
| OT book about a census | 22 |
| OSX scheduling software | 23 |
| Ostriches' relatives | 24 |
| Ostriches' cousins | 22 |
| Ostriches and kangaroos | 23 |
| Ostrich-like birds: Var. | 24 |
| Ostrich's S.A. look-alike | 29 |
| Ostrich's relatives | 23 |
| Ostrich's relative | 22 |
| Ostrich's production | 24 |
| Ostrich's look-alike | 24 |
| Ostrich's kin down under | 28 |
| Ostrich's extinct cousin | 28 |
| Ostrich's Aussie cousins | 28 |
| Ostrich's Aussie cousin | 27 |
| Ostrich feather product | 23 |
| Ostracized one in the Bible | 27 |
| Osterreich's capital | 24 |
| Osteoporosis threatens it | 25 |
| Osteologist's dinnerware? | 29 |
| Osteoarthritis treatment | 24 |
| Ostentatiously lofty in style | 29 |
| Ostentatiously esthetic | 23 |
| Ostentatiously decorated | 24 |
| Ostentatiously colorful | 23 |
| Ostentatious; fanciful | 22 |
| Ostentatious, in a way | 22 |
| Ostentatious in manner | 22 |
| Ostentatious accessory | 22 |
| Ostentatious accessories | 24 |
| Ostentaciously decorated | 24 |
| Ostend or Brest: Abbr. | 22 |
| Osso _____ (veal dish) | 22 |
| Ossining's former name | 26 |
| Ossa or Etna e.g.: abbr. | 25 |
| Ospreys' relatives | 22 |
| Osprey or European buzzard | 26 |
| Osmonds' home state | 23 |
| Osmonds' birthplace | 23 |
| Osmics is the study of these | 28 |
| Oslo's river (RAKE anag.) | 29 |
| Oslo's nation, to natives | 29 |
| Oslo's land: Abbr. | 22 |
| Oslo's land, to natives | 27 |
| Oslo's land, on stamps | 26 |
| Oslo's land, in Oslo | 24 |
| Oslo's home: Abbr. | 22 |
| Oslo native's land | 22 |
| Oslo Accords signer: Abbr. | 26 |
| Oslo Accords signatory | 22 |
| Oskar's "Oh!" | 27 |
| Oskar Schindler, to many | 24 |
| Oskar Schindler's wife | 26 |
| Osiris' wife and sister | 27 |
| Oshkosh's state: Abbr. | 26 |
| OshKosh B'Gosh wearer | 25 |
| Osgood Hall Law School locale | 29 |
| Osculation 'tools' | 26 |
| Osculated on a vehicle? | 23 |
| Oscilloscope part: Abbr. | 24 |
| Oscillograph inventor Karl | 26 |
| Oscillate about a norm | 22 |
| Oscars host MacFarlane | 22 |
| Oscar: Felix:: Ernie: _____ | 27 |
| Oscar/Emmy/Tony winner | 22 |
| Oscar/Emmy/Grammy winner | 24 |
| Oscar-winning Witherspoon | 25 |
| Oscar-winning Whitaker role | 27 |
| Oscar-winning title song | 24 |
| Oscar-winning Thompson | 22 |
| Oscar-winning songwriter | 24 |
| Oscar-winning song of 1980 | 26 |
| Oscar-winning song of 1964 | 26 |
| Oscar-winning song of 1959 | 26 |
| Oscar-winning song of 1958 | 26 |
| Oscar-winning song of '47 | 29 |