| M.D. grp. | 9 |
| M.D. helpers | 12 |
| M.D. or D.D.S. | 14 |
| M.D. provider | 13 |
| M.D. scripts | 12 |
| M.D. specialty | 14 |
| M.D. who may examine the sinuses | 32 |
| M.D. who treats sinusitis | 25 |
| M.D.'s | 10 |
| M.D.'s "immediately" | 34 |
| M.D.'s aides | 16 |
| M.D.'s associates | 21 |
| M.D.'s assts. | 17 |
| M.D.'s concern | 18 |
| M.D.'s diagnostic tool | 26 |
| M.D.'s diagnostic tools | 27 |
| M.D.'s group | 16 |
| M.D.'s guide to medicines | 29 |
| M.D.'s helpers | 18 |
| M.D.'s helpers: Abbr. | 25 |
| M.D.'s Hippocratic ___ | 26 |
| M.D.'s milieus | 18 |
| M.D.'s needle | 17 |
| M.D.'s orders | 17 |
| M.D.'s org. | 15 |
| M.D.'s picture | 18 |
| M.D.'s reading | 18 |
| M.D.'s requirement | 22 |
| M.D.'s right hands | 22 |
| M.D.'s specialty | 20 |
| M.D.'s who deliver | 22 |
| M.D.'s who may cure snoring | 31 |
| M.D.'s with tiny flashlights | 32 |
| M.D.'s work in them | 23 |
| M.D., e.g. | 10 |
| M.D., familiarly | 16 |
| M.D., for short | 15 |
| M.D.s | 5 |
| M.D.s' co-workers | 21 |
| M.Ds.' org. | 15 |
| M.E.-to-be's course | 23 |
| M.G.M founder Marcus | 20 |
| M.G.M. symbol | 13 |
| M.G.M.-movie sounds | 19 |
| M.I.A. album with "Paper Planes" | 42 |
| M.I.A., neé ___ Arulpragasam | 31 |
| M.I.T. bestowal | 15 |
| M.I.T. business school name | 27 |
| M.I.T. deg. | 11 |
| M.I.T. degree | 13 |
| M.I.T. degrees | 14 |
| M.I.T. degs. | 12 |
| M.I.T. essential | 16 |
| M.I.T. grad | 11 |
| M.I.T. grad, often | 18 |
| M.I.T. grad, often: Abbr. | 25 |
| M.I.T. grad. | 12 |
| M.I.T. grad., often | 19 |
| M.I.T. grad: Abbr. | 18 |
| M.I.T. grads | 12 |
| M.I.T. grads might join this org. | 33 |
| M.I.T. grads, perhaps | 21 |
| M.I.T. grads: Abbr. | 19 |
| M.I.T. graduate | 15 |
| M.I.T. is one | 13 |
| M.I.T. or N.Y.U. | 16 |
| M.I.T. or R.P.I. | 16 |
| M.I.T. part: Abbr. | 18 |
| M.I.T. room | 11 |
| M.I.T. rooms | 12 |
| M.I.T. specialty | 16 |
| M.I.T. specialty: Abbr. | 23 |
| M.I.T.'s class ring, familiarly | 35 |
| M.I.T.'s ___ School of Management | 37 |
| M.I.T., e.g. | 12 |
| M.I.T., F.I.T., and R.P.I. | 26 |
| M.I.T., for example | 19 |
| M.I.T., for one | 15 |
| M.I.T., R.P.I., et al. | 22 |
| M.J. scored here | 16 |
| M.L.B. stat | 11 |
| M.L.B. team with a "W" insignia | 41 |
| M.L.B. team with a bridge in its logo | 37 |
| M.L.K. and others | 17 |
| M.L.K. biography by David Garrow | 32 |
| M.L.K. birthday month | 21 |
| M.L.K. Day month | 16 |
| M.L.K. honor, 1964 | 18 |
| M.L.K. honorific | 16 |
| M.L.K. Jr., e.g. | 16 |
| M.L.K. Jr., for one | 19 |
| M.L.K. title | 12 |
| M.L.K.'s alma mater, 1951 | 29 |
| M.L.K.'s honorary deg. from Yale | 36 |
| M.M.A. decision | 15 |
| M.O. | 4 |
| M.O. part | 9 |
| M.O.'s | 10 |
| M.O.Â’s | 10 |
| M.O.M.A. display | 16 |