| Muscle used in push-ups | 23 |
| Muscle worked during flys | 25 |
| Muscle-bone connection | 22 |
| Muscle-bone connectors | 22 |
| Muscle-builder's pride | 26 |
| Muscle-car feature, sometimes | 29 |
| Muscle-contraction protein | 26 |
| Muscle-controlling cell | 23 |
| Muscle-energy source: Abbr. | 27 |
| Muscle-to-bone connector | 24 |
| Muscle-to-bone connectors | 25 |
| Muscle/bone connection | 22 |
| Muscle/bone connectors | 22 |
| Muscled through, as a crowd | 27 |
| Musclehead's display | 24 |
| Musclehead's muscle | 23 |
| Muscleman's garment | 23 |
| Muscleman's quality | 23 |
| Muscles for bench pressers | 26 |
| Muscles involved in sitting | 27 |
| Muscles nicknamed guns | 22 |
| Muscles that are crunched | 25 |
| Muscles used for shrugs | 23 |
| Muscles used in situps | 22 |
| Muscles worked by crunches | 26 |
| Muscles worked by sit-ups | 25 |
| Muscovite preparing for work? | 29 |
| Muscovite's denial | 22 |
| Muscovite's negative | 24 |
| Muscovite's refusal | 23 |
| Muscovite's wherewithal | 27 |
| Muscovite, e.g.: Abbr. | 22 |
| Muscovite, for example | 22 |
| Muscovite, to the French | 24 |
| Muscovites' council | 23 |
| Muscular actor with a mohawk | 28 |
| Muscular Japanese dogs | 22 |
| Muscular magazine editor? | 25 |
| Muscular-looking, in slang | 26 |
| Muscular; agile: Abbr. | 22 |
| Muse for D. H. Lawrence | 23 |
| Muse for Milton or Millay | 25 |
| Muse of Greek mythology | 23 |
| Muse of poets and musicians | 27 |
| Muse of romantic verse | 22 |
| Muse that carries a kithara | 27 |
| Muse who inspires poets | 23 |
| Muse whose symbol is a flute | 28 |
| Muse with a myrtle wreath | 25 |
| Museo de América locale | 26 |
| Museo de El Greco setting | 25 |
| Museo de Santa Teresa setting | 29 |
| Museo del Prado locale | 22 |
| Museo del Prado metropolis | 26 |
| Muses' musicmakers | 22 |
| Museu do Ãndio site | 22 |
| Museum critic's question | 28 |
| Museum curator's deg. | 25 |
| Museum curator's memoirs? | 29 |
| Museum curators' degs. | 26 |
| Museum display, at times | 24 |
| Museum docent's doing | 25 |
| Museum docent's offering | 28 |
| Museum featuring bamboo art? | 28 |
| Museum Folkwang locale | 22 |
| Museum Folkwang setting | 23 |
| Museum for packing material? | 28 |
| Museum hanging, most likely | 27 |
| Museum monster, briefly | 23 |
| Museum of archaeology display | 29 |
| Museum of Drag Racing city | 26 |
| Museum on 53d St., N.Y.C. | 25 |
| Museum opening hour, commonly | 29 |
| Museum piece or pieces | 22 |
| Museum piece, sometimes | 23 |
| Museum store purchases | 22 |
| Museum supporter, familiarly | 28 |
| Museum volunteer, perhaps | 25 |
| Museum with over 100 Goyas | 26 |
| Museum worker's deg. | 24 |
| Museum worker's degree | 26 |
| Museum-curator's deg. | 25 |
| Museums for astronomy buffs | 27 |
| Mush made from buckwheat | 24 |
| Musharraf's land: abbr. | 27 |
| Musher's conveyance | 23 |
| Musher's goal in March | 26 |
| Musher's necessity | 22 |
| Musher's transport | 22 |
| MusherÂ’s transport | 22 |
| Mushroom cloud maker, briefly | 29 |
| Mushroom cloud producer | 23 |
| Mushroom cloud producers | 24 |
| Mushroom eaten with udon | 24 |
| Mushroom grower, for short? | 27 |
| Mushroom house denizen | 22 |
| Mushroom maker, briefly | 23 |
| Mushroom maker, for short | 25 |
| Mushroom makers, briefly | 24 |
| Mushroom producer, for short | 28 |