| Ottoman Empire coin | 19 |
| Ottoman Empire chief | 20 |
| Ottoman Empire bigwigs | 22 |
| Ottoman emblem | 14 |
| Ottoman dynasty founder | 23 |
| Ottoman dignitary | 17 |
| Ottoman dignitaries | 19 |
| Ottoman conquest of 1458 | 24 |
| Ottoman condiment? | 18 |
| Ottoman commanders | 18 |
| Ottoman commander | 17 |
| Ottoman coins | 13 |
| Ottoman chiefs | 14 |
| Ottoman bigwigs | 15 |
| Ottoman bigwig | 14 |
| Ottoman big shots | 17 |
| Ottoman big shot | 16 |
| Ottoman authority | 17 |
| Ottoman | 7 |
| Otto, nove, ___ | 15 |
| Otto's vehicle on "The Simpsons" | 46 |
| Otto's realm: Abbr. | 23 |
| Otto's predecessor | 22 |
| Otto's preceder | 19 |
| Otto's dom. | 15 |
| Otto's auto? | 16 |
| Otto's "oh!" | 26 |
| Otto's "Oh no!" | 29 |
| Otto's ''Oh!'' | 34 |
| Otto ___ Bismarck | 17 |
| Otto __ Bismarck | 16 |
| Otto who split the uranium atom | 31 |
| Otto who helped discover nuclear fission | 40 |
| Otto von Bismarck's realm | 29 |
| Otto the Great's realm: Abbr. | 33 |
| Otto the Great's domain: Abbr. | 34 |
| Otto Preminger productions, typically | 37 |
| Otto Preminger film noir classic | 32 |
| Otto Preminger directed him in "Exodus" | 49 |
| Otto preceder | 13 |
| Otto or Werner | 14 |
| Otto minus cinque | 17 |
| Otto Mann and Ralph Kramden, for two | 36 |
| Otto I's realm: Abbr. | 25 |
| Otto I's realm, briefly | 27 |
| Otto I's realm (abbr.) | 26 |
| Otto I's domain: Abbr. | 26 |
| Otto I's dom. | 17 |
| Otto I was its first leader: Abbr. | 34 |
| Otto goes after it | 18 |
| Otto follows it | 15 |
| Otto -- Bismarck | 16 |
| Otto - cinque | 13 |
| Otters' prey | 16 |
| Otters' playgrounds | 23 |
| Otters' kin | 15 |
| Otters' cousins | 19 |
| Otters eat them | 15 |
| Otterlike | 9 |
| Otter-foot feature | 18 |
| Otter's kin | 15 |
| Otter relative | 14 |
| Otter or manatee, e.g. | 22 |
| Otter kin | 9 |
| Otter foot | 10 |
| Otter cousins | 13 |
| Otter cousin | 12 |
| Otter and others | 16 |
| Ottawa-to-Halifax dir. | 22 |
| Ottawa-N.Y.C. dir. | 18 |
| Ottawa-born songwriter | 22 |
| Ottawa-based media org. | 23 |
| Ottawa-based media inits. | 25 |
| Ottawa-based law gp. | 20 |
| Ottawa-based fliers: Abbr. | 26 |
| Ottawa-based enforcement gp. | 28 |
| Ottawa's province | 21 |
| Ottawa's prov. | 18 |
| Ottawa's Paul _____ | 23 |
| Ottawa's NHL team | 21 |
| Ottawa's loc. | 17 |
| Ottawa's greatest skater | 28 |
| Ottawa's gift to songdom | 28 |
| Ottawa's country | 20 |
| Ottawa's Chateau ______ | 28 |
| Ottawa war leader, 1763-65 | 26 |
| Ottawa Valley town | 18 |
| Ottawa transit | 14 |
| Ottawa site | 11 |
| Ottawa Senators defenseman Volchenkov | 37 |
| Ottawa Roughriders' quarterback Russ | 41 |
| Ottawa resident | 15 |
| Ottawa Region's Rideau______ | 32 |
| Ottawa pros | 11 |
| Ottawa pro | 10 |
| Ottawa official | 15 |
| Ottawa NHLers, familiarly | 25 |
| Ottawa NHLers | 13 |
| Ottawa NHL-ers | 14 |
| Ottawa main drag | 16 |