| Mark indicating a short vowel | 29 |
| Mark in "piñata" | 29 |
| Mark Harmon series on CBS | 25 |
| Mark Harmon military TV drama | 29 |
| Mark Harmon military series | 27 |
| Mark Harmon CBS series | 22 |
| Mark Harmon action drama | 24 |
| Mark given by a garment insp. | 29 |
| Mark from dirty fingers | 23 |
| Mark from an old eraser | 23 |
| Mark from a healed wound | 24 |
| Mark for smooth breathing | 25 |
| Mark for Peppermint Patty | 25 |
| Mark for future reference | 25 |
| Mark for an aside: abbr. | 24 |
| Mark for a particular purpose | 29 |
| Mark down, say, at a store | 26 |
| Mark down for a sale, say | 25 |
| Mark Cuban's NBA team | 25 |
| Mark caused by a bikini | 23 |
| Mark atop, as graph points | 26 |
| Mark as pornographic, say | 25 |
| Mark as important, say | 22 |
| Mark Antony's wife | 22 |
| Mark Antony's bodyguard | 27 |
| Mark and franc replacer | 23 |
| Mark and Anthony: Abbr. | 23 |
| Mark aimed at in curling | 24 |
| Mark against a student | 22 |
| Maritime threat of WWII | 23 |
| Maritime or Pennine ___ | 23 |
| Maritime military org. | 22 |
| Maritime law-enforcer: Abbr. | 28 |
| Maritime hazards in WWII | 24 |
| Maritime hazard in WWII | 23 |
| Maritime hazard in W. W. II | 27 |
| Maritime distress signal | 24 |
| Maritime distress call | 22 |
| Maritime cities: Abbr. | 22 |
| Marital partner, perhaps | 24 |
| Marital or natal leader | 23 |
| Marital or historic preceder | 28 |
| Marital challenge, perhaps | 26 |
| Marital ceremonies, e.g. | 24 |
| Marital advice, part 3 | 22 |
| Marital advice, part 2 | 22 |
| Marital advice, part 1 | 22 |
| Marital advice, final part | 26 |
| Marissa Mayer's company | 27 |
| Marisa of "Alfie" | 27 |
| Marisa of 'Alfie' | 25 |
| Mariposa's close relative | 29 |
| Mariposa lily's cousin | 26 |
| Marionette maker's family | 29 |
| Marion Ross TV role, briefly | 28 |
| Marion or major ending | 22 |
| Marion Cunningham, for one | 26 |
| Mario's dinosaur sidekick | 29 |
| Mario's dinosaur pal | 24 |
| Mario's dinosaur friend | 27 |
| Mario's dinosaur buddy | 26 |
| Mario ___, writer on language | 29 |
| Mario ___ of the N.B.A. | 23 |
| Mario Puzo wrote about them | 27 |
| Mario Puzo best seller | 22 |
| Mario Prada's birthplace | 28 |
| Mario of the Indianapolis 500 | 29 |
| Mario of pitching fame | 22 |
| Mario franchise company | 23 |
| Mario Cavaradossi's lover | 29 |
| Mario Brothers letters | 22 |
| Mario Brothers console | 22 |
| Mario Bertolino, for one | 24 |
| Mario Bertolino is one | 22 |
| Mario and Luigi's company | 29 |
| Marinol-approving org. | 22 |
| Marino of football fame | 23 |
| Marines' ___ corporal | 25 |
| Marines' ___ blues | 22 |
| Marines' training site | 26 |
| Marines' training island | 28 |
| Marines' training center | 28 |
| Marines' motto, briefly | 27 |
| Marines' formal wear | 24 |
| Mariners' pronouns | 22 |
| Mariners' patron saint | 26 |
| Mariners' concerns | 22 |
| Mariners' catcher? | 22 |
| Mariners manager Wedge | 22 |
| Mariner, e.g., briefly | 22 |
| Mariner's unit of speed | 27 |
| Mariner's sighting | 22 |
| Mariner's set of rules | 26 |
| Mariner's reference | 23 |
| Mariner's guardian | 22 |
| Mariner's greeting | 22 |
| Mariner's distress signal | 29 |
| Mariner's distress call | 27 |
| Mariner's direction | 23 |
| Mariner's course: Abbr. | 27 |