| M | a master's degree in arts and sciences |
|---|---|
| M | a state in New England |
| M | informal terms for a mother |
| M | one thousandth of an ampere |
| M | a woman of refinement |
| M | (trademark) an antacid |
| M | a flat-bottomed volcanic crater that was formed by an explosion |
| M | a town that is the chief port of the Aland islands |
| M | (British) a waterproof raincoat made of rubberized fabric |
| M | shockingly repellent |
| M | macaques |
| M | monkey of southeast Asia, Borneo and the Philippines |