| Main Line suburb of Phila. | 26 |
| Main line from the heart | 24 |
| Main island of Indonesia | 24 |
| Main ingredient of menudo | 25 |
| Main ingredient in tekka maki | 29 |
| Main ingredient in lipstick | 27 |
| Main impact of an attack | 24 |
| Main idea, as of an argument | 28 |
| Main hwy. through Malibu | 24 |
| Main house on a plantation | 26 |
| Main Hawaiian industry | 22 |
| Main halls of Roman homes | 25 |
| Main female characters | 22 |
| Main feature of Venus de Milo | 29 |
| Main event preceder, briefly | 28 |
| Main element in pewter | 22 |
| Main course on Thanksgiving | 27 |
| Main convention speaker | 23 |
| Main contents of the Spanish | 28 |
| Main computer part (Abbr.) | 26 |
| Main component of vinegar | 25 |
| Main component of chromosomes | 29 |
| Main communication channel | 26 |
| Main color of a Santa suit | 26 |
| Main city of the Negev | 22 |
| Main attention-getter? | 22 |
| Main artery, in France | 22 |
| Main artery from the heart | 26 |
| Main and spanker, for two | 25 |
| Main and others: Abbr. | 22 |
| Main or topgallant e.g. | 25 |
| Mailmen's tours: Abbr. | 26 |
| Mailman's tour: Abbr. | 25 |
| Mailman's territory | 23 |
| Mailman's oath word | 23 |
| Mailman's assignment | 24 |
| Mailings to record execs | 24 |
| Mailing-date indicators | 23 |
| Mailing to a record exec | 24 |
| Mailing stations: Abbr. | 23 |
| Mailing station (abbr.) | 23 |
| Mailing courtesy, briefly | 25 |
| Mailing courtesies: abbr. | 25 |
| Mailing address for a G.I. | 26 |
| Mailer's go-between | 23 |
| Mailer of sexy catalogs ... | 27 |
| Mailed-in discounts, often | 26 |
| Mailed to headquarters, say | 27 |
| Mailed suggestions, say | 23 |
| Mailbox features, perhaps | 25 |
| Mail-order specification | 24 |
| Mail-order pioneer Richard | 26 |
| Mail-order charge, for short | 28 |
| Mail-order catalog name | 23 |
| Mail-order bride, perhaps? | 26 |
| Mail-order "couple" | 29 |
| Mail-in movie, perhaps | 22 |
| Mail-in for a toy ninja? | 24 |
| Mail, as a contest entry | 24 |
| Mail to the wrong address | 25 |
| Mail that must be picked up | 27 |
| Mail that isn't opened | 26 |
| Mail relay in India: Var. | 25 |
| Mail recipient's bane | 25 |
| Mail receiver, in brief | 23 |
| Mail order shipment insert | 26 |
| Mail order option, for short | 28 |
| Mail order company employee | 27 |
| Mail may be sent in this | 24 |
| Mail letters, in the past | 25 |
| Mail from a sweetheart | 22 |
| Mail for one with a malady | 26 |
| Mail destination: Abbr. | 23 |
| Mail dely. compartment | 22 |
| Mail delivery, to Brits | 23 |
| Mail delivery paths: Abbr. | 26 |
| Mail deliverers at Hogwarts | 27 |
| Mail deliverer's path | 25 |
| Mail convenience: Abbr. | 23 |
| Mail clerk's fruit? | 23 |
| Mail clerk's device | 23 |
| Mail carriers' org. | 23 |
| Mail carriers at Hogwarts | 25 |
| Mail carrier, slangily | 22 |
| Mail carrier's underwear? | 29 |
| Mail carrier's territory | 28 |
| Mail carrier's rounds | 25 |
| Mail carrier's path | 23 |
| Mail carrier's grp. | 23 |
| Mail carrier's charge | 25 |
| Mail carrier's beat | 23 |
| Mail carrier's bailiwick | 28 |
| Mail carrier's assignment | 29 |
| Mail Boxes Etc. alternative | 27 |
| Mail at contest central | 23 |
| Mail adds. in the country | 25 |
| Mail addenda, for short | 23 |
| Maidstone's county | 22 |
| Maidservant, Oriental style | 27 |
| Maidservant, old style | 22 |