| ___ Naldi, who co-starred with Valentino | 40 |
| ___ Nabisco (one-time tobacco merger) | 37 |
| ___ Nabisco (one-time corporate entity) | 39 |
| ___ Na Na (Woodstock act, for some reason) | 42 |
| ___ My (George Takei's perfume) | 35 |
| ___ Mustard (Clue character): Abbr. | 35 |
| ___ Musk, co-founder of Tesla Motors and PayPal | 47 |
| ___ Music of 1970's-80's rock | 37 |
| ___ Music (old Bryan Ferry group) | 33 |
| ___ Music (early Bryan Ferry group) | 35 |
| ___ musette (Parisian dance hall) | 33 |
| ___ Murphy in "Oklahoma!" | 35 |
| ___ Mujeres (neighbor of Cancún) | 35 |
| ___ movement (military maneuver) | 32 |
| ___ mouthful (utters something important) | 41 |
| ___ mouth (dental problem for some drug addicts) | 48 |
| ___ Mouth ("Astro Lounge" band) | 41 |
| ___ Mountains, Swiss border range | 33 |
| ___ Mountains, part of the Tien Shan range | 42 |
| ___ Mountains, on Asia's border | 35 |
| ___ Mountains, on a boundary of Asia | 36 |
| ___ Mountains, near the Tian Shan range | 39 |
| ___ Mountains, home of King's Peak | 38 |
| ___ Mountains, featuring Munku-Sardyk | 37 |
| ___ Mountains, Europe/Asia separator | 36 |
| ___ Mountains of the Carpathians | 32 |
| ___ Mountains (they divide Europe and Asia) | 43 |
| ___ Mountains (Everest's range) | 35 |
| ___ Mountains (Europe-Asia dividers) | 36 |
| ___ Mountains (Europe-Asia divider) | 35 |
| ___ Mountains (continental dividers) | 36 |
| ___ Mountains (Central Asian range) | 35 |
| ___ Mountains (Asia/Europe separator) | 37 |
| ___ Mountains (Appalachian range) | 33 |
| ___ Mountains (1,500 mile range) | 32 |
| ___ Mountain Landis (first baseball commissioner) | 49 |
| ___ mountain dog (large Swiss breed) | 36 |
| ___ Mountain Daredevils (rock group) | 36 |
| ___ Mountain (Vermont ski resort) | 33 |
| ___ Mountain (Pennsylvania ski resort) | 38 |
| ___ Mounds (Illinois historical site) | 37 |
| ___ Motors (electric car company) | 33 |
| ___ mother (child actor's coach) | 36 |
| ___ Motel, in "Psycho" | 32 |
| ___ Motel ("Psycho" setting) | 38 |
| ___ mosso (less rapid, in music) | 32 |
| ___ Moses (heavenly animal of myth) | 35 |
| ___ Morton (friend of the Hardy Boys) | 37 |
| ___ morris, old game played with pebbles | 40 |
| ___ Morris College, in Jacksonville, Tex. | 41 |
| ___ Moro, memorable Italian statesman | 37 |
| ___ Moran of "Happy Days" | 35 |
| ___ mora (without delay, in Latin) | 34 |
| ___ Moonliner (former Disneyland rocket) | 40 |
| ___ Moon Frye (Punky Brewster portrayer) | 40 |
| ___ Montoya ("The Princess Bride" role) | 49 |
| ___ Montes, mistress of King Ludwig | 35 |
| ___ montana (homeopathic remedy) | 32 |
| ___ Monster ("Avenue Q" character) | 44 |
| ___ Monroe, "Green Acres" role | 40 |
| ___ monkey (East Indian macaque) | 32 |
| ___ Monitor (Civil War ironclad) | 32 |
| ___ moment (puzzle-solving breakthrough) | 40 |
| ___ mojado (safety sign translation) | 36 |
| ___ Moe Dee (rapper in the Treacherous Three) | 45 |
| ___ mode (topped with ice cream) | 32 |
| ___ mode (served with ice cream) | 32 |
| ___ Mode ("People Are People" group) | 46 |
| ___ Moana Center (Honolulu mall) | 32 |
| ___ Mitzvah (ceremony for girls) | 32 |
| ___ Miss (Eli Manning's alma mater) | 39 |
| ___ minute (fast talker's rate?) | 36 |
| ___ Minor (the northernmost constellation) | 42 |
| ___ Minor (Polaris's constellation) | 39 |
| ___ Minor (northern constellation) | 34 |
| ___ Minor (Little Dipper's constellation) | 45 |
| ___ Minor (constellation with the North Star) | 45 |
| ___ Mink, Hawaii's first Congresswoman | 42 |
| ___ Minh (1940s independence movement) | 38 |
| ___ Minderbinder of "Catch-22" | 40 |
| ___ Minderbender, villain in "Catch-22" | 49 |
| ___ Mills (portrait photography company) | 40 |
| ___ Millions (multistate lottery) | 33 |
| ___ millionaire (rich Vallettan?) | 33 |
| ___ Millan, TV's "dog whisperer" | 46 |
| ___ Millan a k a the Dog Whisperer | 34 |
| ___ Miguel, largest island of the Azores | 40 |
| ___ Miguel (Largest of the Azores) | 34 |
| ___ Might Be Giants (rock group) | 32 |
| ___ Mifflin (company in "The Office") | 47 |
| ___ mieux (so much the better): Fr. | 35 |
| ___ Midgen, fellow student of Harry Potter | 42 |
| ___ Middlecoff, 1949 and 1956 U.S. Open champ | 45 |
| ___ Michaels of "S.N.L." | 34 |
| ___ Messenger (instant messaging software) | 42 |
| ___ messaging (modern communication) | 36 |
| ___ message (signal one's intentions) | 41 |
| ___ message (made one's point) | 34 |
| ___ mess (strawberries and cream dish) | 38 |
| ___ meson (particle that is its own antiparticle) | 49 |