| Greek letter following sigma | 28 |
| Greek letter lover's comment | 32 |
| Greek letter Ns | 15 |
| Greek letter often seen in trigonometry | 39 |
| Greek letter or cross | 21 |
| Greek letter or geometric symbol | 32 |
| Greek letter resembling an upside-down V | 40 |
| Greek letter signifying change | 30 |
| Greek letter spelled out at the start of a Beatles title? | 57 |
| Greek letter T | 14 |
| Greek letter that begins with a silent letter | 45 |
| Greek letter that looks like a "P" | 44 |
| Greek letter that looks like a trident | 38 |
| Greek letter that looks like an H | 33 |
| Greek letter that represents the golden ratio | 45 |
| Greek letter that rhymes with three other Greek letters | 55 |
| Greek letter that seems like it should be last | 46 |
| Greek letter that sounds like a deep breath | 43 |
| Greek letter that sounds regretful | 34 |
| Greek letter that's a symbol for viscosity | 46 |
| Greek letter that's embossed? | 33 |
| Greek letter that's half-finished? | 38 |
| Greek letter that's overprinted? | 36 |
| Greek letter that's written in smoke? | 41 |
| Greek letter traditionally associated with Earth Day | 52 |
| Greek letter used in spherical coordinates | 42 |
| Greek letter whose capital looks like a P | 41 |
| Greek letter whose first letter is silent | 41 |
| Greek letter with a line through its middle | 43 |
| Greek letter X | 14 |
| Greek letters | 13 |
| Greek letters after mus | 23 |
| Greek letters after nus | 23 |
| Greek letters after pis | 23 |
| Greek letters before rhos | 25 |
| Greek letters in geometry class | 31 |
| Greek letters resembling pitchforks | 35 |
| Greek letters resembling tridents | 33 |
| Greek letters shaped like pitchforks | 36 |
| Greek letters that look like P's | 36 |
| Greek letters that look like pitchforks | 39 |
| Greek letters that look like tridents | 37 |
| Greek letters that resemble pitchforks | 38 |
| Greek libation | 14 |
| Greek Liquer | 12 |
| Greek liqueur | 13 |
| Greek liqueur similar to sambuca | 32 |
| Greek liqueurs | 14 |
| Greek long e | 12 |
| Greek love god | 14 |
| Greek love goddess | 18 |
| Greek lover boy? | 16 |
| Greek lower house | 17 |
| Greek lyric poem | 16 |
| Greek lyric poet | 16 |
| Greek lyric poet's arms? | 28 |
| Greek lyricist called the greatest female poet of antiquity | 59 |
| Greek magistrate | 16 |
| Greek mall | 10 |
| Greek malls of old | 18 |
| Greek market | 12 |
| Greek market of old | 19 |
| Greek market place | 18 |
| Greek market places | 19 |
| Greek marketplace | 17 |
| Greek marketplace of yore | 25 |
| Greek marketplaces | 18 |
| Greek markets | 13 |
| Greek Mars | 10 |
| Greek masterwork | 16 |
| Greek math whiz | 15 |
| Greek mathematician | 19 |
| Greek mathematician who wrote the "Elements" | 54 |
| Greek matricide | 15 |
| Greek measures | 14 |
| Greek meeting place | 19 |
| Greek meeting places of old | 27 |
| Greek Mercury | 13 |
| Greek messenger of the gods | 27 |
| Greek metropolis | 16 |
| Greek metropolis? | 17 |
| Greek mil. group in W.W. II | 27 |
| Greek mil. group of W.W. II | 27 |
| Greek military gp. in W.W. II | 29 |
| Greek military gp. of W.W. II | 29 |
| Greek Minerva | 13 |
| Greek misanthrope about whom Shakespeare wrote a play | 53 |
| Greek moon goddess | 18 |
| Greek moralist | 14 |
| Greek moralizer | 15 |
| Greek Mother Earth | 18 |
| Greek mount | 11 |
| Greek mountain | 14 |
| Greek mountain chain | 20 |
| Greek mountain nymph | 20 |
| Greek mountain of myth fame | 27 |
| Greek mountain peak | 19 |
| Greek mountain that trapped Typhon underneath | 45 |
| Greek muse | 10 |
| Greek Muse of astronomy | 23 |