| What motorway speeds are given in: Abbr. | 40 |
| What mountebanks do | 19 |
| What mountebanks' pills don't do | 40 |
| What mourners shed | 18 |
| What movie credits do | 21 |
| What mown lawns do | 18 |
| What MP3 players sought to replace | 34 |
| What MPH measures | 17 |
| What Mr. America pumps | 22 |
| What Mr. and Mrs. Stork did? | 28 |
| What Mr. Brown can do, in a Dr. Seuss title | 43 |
| What Mr. Chips taught | 21 |
| What Mr. Hyde personified | 25 |
| What Mr. Rose wields | 20 |
| What Mr. Spock is not | 21 |
| What Mr. Spock suppressed | 25 |
| What Mr. Yuk labels | 19 |
| What Mrs. Browning counted | 26 |
| What Mrs. Kennedy did in church? | 32 |
| What Mrs. Lindberg got at the rooming house? | 44 |
| What Mrs. Sprat avoided | 23 |
| What Mrs. Sprat couldn't eat | 32 |
| What much can follow | 20 |
| What much may follow | 20 |
| What much space junk is in | 26 |
| What mudders prefer | 19 |
| What Muggles can't do, in Harry Potter books | 48 |
| What multiple winners of a lottery must do | 42 |
| What multitaskers do with things | 32 |
| What Munchhausen spun | 21 |
| What Muses do | 13 |
| What Musial wore on his jersey | 30 |
| What music brings to faces | 26 |
| What music therapy will do | 26 |
| What music video does after final cut | 37 |
| What music video shoot does after final cut | 43 |
| What musical instruments should be | 34 |
| What musician does to record company | 36 |
| What musicians take between sets? | 33 |
| What must go on | 15 |
| What my Bonnie lies over, in song | 33 |
| What N.Y.'s CUNY offers | 27 |
| What N.Y./Phila. baseball games are usually played in | 53 |
| What Nadia Comaneci gave her Olympic opponents? | 47 |
| What nannies push | 17 |
| What Naomi's biggest fans can recite | 40 |
| What NASA did | 13 |
| What NASA employees may do | 26 |
| What NASA specializes in | 24 |
| What Nashville sunbathers acquire? | 34 |
| What Natalie Imbruglia's hit did up the charts? | 51 |
| What national banks oversee | 27 |
| What natural gas lacks | 22 |
| What naturals have | 18 |
| What Nature abhors | 18 |
| What navel oranges lack | 23 |
| What NBC's peacock once signified | 37 |
| What nearby stores may be "within" | 44 |
| What nearly everyone works for | 30 |
| What neophytes show to experts | 30 |
| What nerve, disrupting a carpenter's joint with that kind of hat (3-6) | 74 |
| What nervous Nellies are on | 27 |
| What Ness put people under | 26 |
| What never lets go? | 19 |
| What New Englanders call "tonic" | 42 |
| What new guy did to former guy's shoes | 42 |
| What new hotshot does to bar | 28 |
| What new moms of twins need? | 28 |
| What new parents lose | 21 |
| What newbies read on-line | 25 |
| What newbies read online | 24 |
| What newly signed rockers are happy as | 38 |
| What news networks claim to lack | 32 |
| What NHL shootouts resolve | 26 |
| What Nichols makes | 18 |
| What Nick Lowe puts his rocks in? | 33 |
| What Nirvana will do to a "Pen Cap"? | 46 |
| What nitpickers split | 21 |
| What nitrous oxide produces | 27 |
| What Nixon and Kennedy have in common? | 38 |
| What Nixon denied being | 23 |
| What Nixon said he was not | 26 |
| What no band wants from fans | 28 |
| What no insurance company wants to sell? | 40 |
| What no man is | 14 |
| What no man is? | 15 |
| What no Mensa member has | 24 |
| What no one did on Genesis hit? | 31 |
| What no one has while standing | 30 |
| What no-show musician went | 26 |
| What Noah built the Ark for | 27 |
| What Noah counted by | 20 |
| What Noah counted by? | 21 |
| What Noah saved for a rainy day? | 32 |
| What Noah Webster said ...? | 27 |
| What Noah's neighbors needed | 32 |
| What nobody doesn't like | 28 |
| What nobody likes to pay | 24 |
| What nods may mean | 18 |
| What nods often mean | 20 |