| Monopodium | monopodium |
| Monopolist | monopolist |
| Monochasium | monochasium |
| Monocoque | monocoque |
| Mononom | monomial |
| Monophobie | monophobia |
| Monopoly | Monopoly |
| Monopol | monopoly monopole |
| Monosomie | monosomy |
| Monotonie | monotony monotonicity |
| Sympodium | sympodium |
| Podium | podium |
| Kollodium | collodion |
| Nodium | bored |
| Moskovium | Moscovian |
| Kolophonium | rosin colophony resin |
| Moratorium | moratorium |
| Morphium | morphine |
| Moscovium | moscovium |
| Monobraue | unibrow |