| Monopol | monopoly monopole |
| Monopoly | Monopoly |
| Monopolist | monopolist |
| Mononom | monomial |
| Monokel | monocle |
| Monolog | monologue |
| Monopolmarkt | monopoly |
| Monopson | monopsony |
| monoton | monotonous monotone |
| Gonocöl | gonocoel |
| Mondidol | fire dog |
| Monoid | monoid |
| Monözie | monoecy |
| mono- | mono- |
| monton | monotone |
| Monaco | Monaco |
| Mongole | Mongolian Mongol |
| Monitor | monitor |
| Monom | monomial |
| Monoxid | monoxide |