| Old measures of length | 22 |
| Old Mediterranean order | 23 |
| Old mentor in an 1893 story | 27 |
| Old Mesopotamian kingdom | 24 |
| Old Michael Jackson 'do | 27 |
| Old Michael Jackson do | 22 |
| Old Mideast alliance: Abbr. | 27 |
| Old Mideast union: Abbr. | 24 |
| Old Milwaukee competitor | 24 |
| Old minstrel's instrument | 29 |
| Old Mississippi flatboat | 24 |
| Old Modena family name | 22 |
| Old money in the banca | 22 |
| Old money types, often | 22 |
| Old money, in Marseilles | 24 |
| Old Montreal ball club | 22 |
| Old mound in Friesland | 22 |
| Old movie cartoon, e.g. | 23 |
| Old movie house staple | 22 |
| Old movie theater name | 22 |
| Old movie-house letters | 23 |
| Old Mughal Empire capital | 25 |
| Old multi-decked sailing ship | 29 |
| Old multidecked sailing ship | 28 |
| Old music-based game show | 25 |
| Old music-scene magazine | 24 |
| Old musical high notes | 22 |
| Old N. Y. daily, for short | 26 |
| Old N. Y. movie palace | 22 |
| Old N. Y. paper, for short | 26 |
| Old N.Y. paper, for short | 25 |
| Old N.Y.C. elevated operator | 28 |
| Old name for a dairy stick | 26 |
| Old name for a locomotive | 25 |
| Old name for a Swiss canton | 27 |
| Old name for a Swiss city | 25 |
| Old name for Greek range | 24 |
| Old name for Greek river | 24 |
| Old name for hopscotch | 22 |
| Old name for Parnassus | 22 |
| Old name for Peloponnesus | 25 |
| Old name for Soviet region | 26 |
| Old name for Sri Lanka | 22 |
| Old name for the Congo | 22 |
| Old name for the giraffe | 24 |
| Old name for Ulan Bator | 23 |
| Old name in coin-op games | 25 |
| Old name in Communist news | 26 |
| Old name in film production | 27 |
| Old name in game arcades | 24 |
| Old name in railroading | 23 |
| Old name of Chennai, India | 26 |
| Old name of the Amu Darya | 25 |
| Old name of Ulan Bator | 22 |
| Old Nashville-based TV show | 27 |
| Old Native American headgear | 28 |
| Old naval scouting launches | 27 |
| Old navigation instrument | 25 |
| Old navigational instrument | 27 |
| Old Navy is one of its brands | 29 |
| Old Navy's parent company | 29 |
| Old NBC courtroom drama | 23 |
| Old Neapolitan cabbage? | 23 |
| Old neighborhood hangout | 24 |
| Old New England diversion | 25 |
| Old New York paper, for short | 29 |
| Old New York socialite name | 27 |
| Old New Zealand natives | 23 |
| Old news commentator ___ Abel | 29 |
| Old newsboy's call | 22 |
| Old newspaper sections | 22 |
| Old nickname for a surgeon | 26 |
| Old nightclub employee | 22 |
| Old Normandy's capital | 26 |
| Old Norse family tales | 22 |
| Old Norse poetry collection | 27 |
| Old North Church light | 22 |
| Old North Church signal | 23 |
| Old North State native | 22 |
| Old Northern Ireland county | 27 |
| Old nuclear regulatory org. | 27 |
| Old nuclear watchdog: Abbr. | 27 |
| Old nutrition label abbr. | 25 |
| Old nutrition label letters | 27 |
| Old NYC punk club, for short | 28 |
| Old NYC subway letters | 22 |
| Old Ohio/New York tribe | 23 |
| Old old-world trade org. | 24 |
| Old Oldsmobile competitors | 26 |
| Old Olympic swimmer Gertrude | 28 |
| Old one, along the Oder | 23 |
| Old ones die hard, they say | 27 |
| Old operating room substance | 28 |
| Old operating-room substance | 28 |
| Old or morning follower | 23 |
| Old Paint, for example | 22 |
| Old PAlestinian letter | 22 |
| Old paperboy's cry | 22 |
| Old partner of Rodgers | 22 |
| Old PC operating system | 23 |