| --- old how | 11 |
| --- off the old block | 21 |
| --- off (switch choice) | 23 |
| --- of Wight | 12 |
| --- of Man | 10 |
| --- of Langerhans | 17 |
| --- of Kutch | 12 |
| --- of Good Feelings | 20 |
| --- of faith | 12 |
| --- of Capri | 12 |
| --- of bricks | 13 |
| --- oblige | 10 |
| --- now (immediately) | 21 |
| --- nova (dance) | 16 |
| --- nova | 8 |
| --- nous (just between you and me) | 34 |
| --- nous (just between us) | 26 |
| --- nous (confidentially) | 25 |
| --- nous | 8 |
| --- Nostra | 10 |
| --- nor hair | 12 |
| --- nitrate | 11 |
| --- nine, out by five | 21 |
| --- new world's record | 26 |
| --- New Guinea | 14 |
| --- Na Na of doo-wop | 20 |
| --- Na Na (Bowser's group) | 30 |
| --- Na Na | 9 |
| --- Mountains, Ark. | 19 |
| --- motion (begin) | 18 |
| --- mort (melancholy) | 21 |
| --- Moon Bay, Ca. | 17 |
| --- moment's notice | 23 |
| --- Moines, Iowa | 16 |
| --- Moines | 10 |
| --- mode | 8 |
| --- mitzvah | 11 |
| --- mission (dedicated) | 23 |
| --- Minh | 8 |
| --- Mike Tyson | 14 |
| --- mickey | 10 |
| --- meridiem | 12 |
| --- mecum (manual) | 18 |
| --- me tangere | 14 |
| --- Mawr College | 16 |
| --- Mawr | 8 |
| --- mater (brain membrane) | 26 |
| --- mater | 9 |
| --- Martin (cognac) | 19 |
| --- Marie Saint | 15 |
| --- Maria (liqueur) | 19 |
| --- Maria (coffee liqueur) | 26 |
| --- many words | 14 |
| --- Major (the Big Dipper) | 26 |
| --- Major (or Minor) | 20 |
| --- Major | 9 |
| --- majesty | 11 |
| --- majeste | 11 |
| --- majesté (high treason) | 33 |
| --- majesté | 18 |
| --- Mahal | 9 |
| --- longue | 10 |
| --- Longa (birthplace of Romulus and Remus) | 43 |
| --- long way | 12 |
| --- Locks (Sault Sainte Marie Canals) | 37 |
| --- lizzie | 10 |
| --- living (support oneself) | 28 |
| --- list | 8 |
| --- Lingus (Irish airline) | 26 |
| --- Lingus | 10 |
| --- Linda, Calif. | 17 |
| --- lily | 8 |
| --- leave (fired) | 17 |
| --- Le Pew (cat-lovin' skunk) | 33 |
| --- lazuli | 10 |
| --- Lanka | 9 |
| --- lamb | 8 |
| --- Lama | 8 |
| --- la vista | 12 |
| --- la vie | 10 |
| --- l'oeil | 14 |
| --- kwon do | 11 |
| --- Kong | 8 |
| --- Kippur | 10 |
| --- King Cole | 13 |
| --- king | 8 |
| --- kick out of (enjoys) | 24 |
| --- Jongg | 9 |
| --- Jima | 8 |
| --- Jean (Marilyn Monroe) | 25 |
| --- Jahan (Taj Mahal builder) | 29 |
| --- it a day | 12 |
| --- it (hurry) | 14 |
| --- Island Red | 14 |
| --- Ionia (city north of Athens, Greece) | 40 |
| --- instant (suddenly) | 22 |
| --- incognita | 13 |
| --- in turkey | 13 |
| --- in the wool | 15 |
| --- in the right direction | 26 |