| What many workers look forward to: Abbr. | 40 |
| What many would-be-starlets succumb to | 38 |
| What many writers work on | 25 |
| What many young men seek | 24 |
| What Mao Zedong once led | 24 |
| What MapQuest requests | 22 |
| What MARC Antony called Brutus | 30 |
| What Marcellus sensed in Denmark? | 33 |
| What March comes in like | 24 |
| What March Madness champs cut down | 34 |
| What March may go out like | 26 |
| What Marcie calls Peppermint Patty | 34 |
| What mare nostrum means | 23 |
| What mares eat, in song | 23 |
| What Mariah did in "Glitter" | 38 |
| What Marie Antoinette lost | 26 |
| What marijuana users hope for? | 30 |
| What Marilyn Crispell plays | 27 |
| What Marilyn did? | 17 |
| What Mark got stuck with? | 25 |
| What Mark Lanegen climbs? | 25 |
| What Mark Spitz has done well | 29 |
| What Mark Twain said sounds comforting in the pulpit | 52 |
| What markers may represent | 26 |
| What marketers might follow | 27 |
| What marketing team connects | 28 |
| What Markham's man did | 26 |
| What marks and francs have been replaced with | 45 |
| What marks fall for | 19 |
| What Marlene is in "The Penguins of Madagascar" | 57 |
| What marmots do | 15 |
| What marplots mar | 17 |
| What married rockers have to do on road | 39 |
| What married women in India traditionally wear | 46 |
| What Mars never barred | 22 |
| What Mars never bars | 20 |
| What Martian invaders may be intent on? | 39 |
| What Martin Luther King Jr. had | 31 |
| What Marty is, in the movie "Madagascar" | 50 |
| What Mary and Joseph found at the inn | 37 |
| What Mary Astor had for dinner? | 31 |
| What Mary was queen of | 22 |
| What Massive Attack keeps us "Safe from" | 50 |
| What Massive Attack will be "Splitting" | 49 |
| What Massive Attack will be "Splitting"? | 50 |
| What matadors wave | 18 |
| What matches are made of | 24 |
| What mathematicians do? | 23 |
| What matter is | 14 |
| What matters | 12 |
| What Matthew collected | 22 |
| What mattresses do over time | 28 |
| What matzo lacks | 16 |
| What matzoh lacks | 17 |
| What Mauna Loa can do | 21 |
| What may accompany a salute | 27 |
| What may accumulate in the mouth | 32 |
| What may appear after washing or baking | 39 |
| What may be bro kin? | 20 |
| What may be caught with bare hands? | 35 |
| What may be coming after you | 28 |
| What may be followed by improved service? | 41 |
| What may be found between two dogs | 34 |
| What may be heaved | 18 |
| What may be in sight? | 21 |
| What may be made from a bedsheet | 32 |
| What may be paid when someone dies | 34 |
| What may be put on before spelling? | 35 |
| What may be raised at celebrations | 34 |
| What may be under a mountaintop | 31 |
| What may be visualized via a bumper sticker? | 44 |
| What may cause buzzkills? | 25 |
| What may come after an heir? | 28 |
| What may come before so much? | 29 |
| What may come between two friends? | 34 |
| What may come from a sock? | 26 |
| What may come to mind | 21 |
| What may emerge when the can is open? | 37 |
| What may encircle a rising chopper? | 35 |
| What may ensure the show goes on? | 33 |
| What may exist between the legal and the illegal | 48 |
| What may fit all | 16 |
| What may follow "NO" | 30 |
| What may follow you | 19 |
| What may give pause to couch potatoes? | 38 |
| What may give you the business? | 31 |
| What may go for a buck? | 23 |
| What may have a "no bull" policy? | 43 |
| What may have the makings of a hero? | 36 |
| What may help one live and learn? | 33 |
| What may hold a world of information? | 37 |
| What May is, so they say | 24 |
| What may lead to an emotional explosion | 39 |
| What may make coroners look like crooners? | 42 |
| What may make the future tense? | 31 |
| What may make you bats? | 23 |
| What may not come out in the wash? | 34 |
| What may precede one | 20 |
| What may represent "I" in American Sign Language | 58 |
| What may start climactically? | 29 |