| Monrovia | Monrovia |
| Monoid | monoid |
| Monözie | monoecy |
| Mongolin | Mongolian Mongol |
| Monoxid | monoxide |
| mongolid | mongoloid |
| Monarchin | monarch |
| Mononom | monomial |
| mono- | mono- |
| monton | monotone |
| Monarchie | monarchy |
| Mongole | Mongolian Mongol |
| Mongolei | Mongolia |
| Monika | Monica |
| Monokel | monocle |
| Monokini | monokini unikini |
| Monolith | monolith |
| Monolog | monologue |
| Monom | monomial |
| Monopol | monopoly monopole |