| mose | rašeliniště |
| Mose-Bunke | Metlice trsnatá |
| Mosebøgerne | Tóra |
| Mosehornugle | Kalous pustovka |
| Mosehøsommerfugl | Žluťásek borůvkový |
| Mosel | Mosela |
| Moselle | Moselle |
| Moses | Mojžíš |
| MOSFET | MOSFET |
| Moshe Dayan | Moše Dajan |
| Moshe Katsav | Moše Kacav |
| Moske | Mešita |
| Moskusokse | Pižmoň severní |
| Moskva | Moskva |
| Moskva oblast | Moskevská oblast |
| Moskvas metro | Metro v Moskvě |
| moské | mešita |
| Moss | Mechy |
| Mossad | Mosad |
| mosser | mech |
| Mostar | Mostar |
| moster | teta |
| Mosul | Mosul |
| motet | Moteto |
| motor | motor |
| motorbrændstof | palivo motorové |
| motorcykel | motocykl |
| motorkøretøj | motorové vozidlo |
| Motorola | Motorola |
| motorsav | řetězová pila |
| motorvej | dálnice |
| Motte | Motte |
| Motto | Motto |
| Motörhead | Motörhead |
| Moulay Rachid af Marokko | Princ Mulaj Rašid |
| Mount Baker | Mount Baker |
| Mount Everest | Mount Everest |
| Mount Kosciuszko | Mount Kosciuszko |
| Mount McKinley | Mount McKinley |
| Mount Rainier | Mount Rainier |
| Mount Rushmore | Mount Rushmore |
| Mount St. Helens | Hora Svaté Heleny |
| Mountainbike | Horské kolo |
| Mountainbike-orientering | MTBO |
| Moy Yat | Moy Yat |
| Mozambique | Mosambik |
| Mozilla | Mozilla |
| Mozilla Firefox | Mozilla Firefox |
| Mozzarella | Mozzarella |
| Mošovce | Mošovce |
| MPEG | MPEG |
| Mpemba-effekten | Mpembův jev |
| MPLA | MPLA |
| MRNA | MRNA |
| MS | MS |
| MS-DOS | MS-DOS |
| MSO Word | MSO Word |
| MSV Duisburg | MSV Duisburg |
| Mtkvari | Kura |
| MTV | MTV |
| Muaddhin | Muezzin |
| Muammar al-Gaddafi | Muammar Kaddáfí |
| MUD | MUD |
| mudder | bahno |
| mudderbanke | mělčina bahnitá |
| Mudderdrage | Rypečky |
| Muddy Waters | Muddy Waters |
| muffe | rukáv |
| muflon | muflon |
| Muggler | Mudla |
| Muhamedaner | Muslimové |
| Muhammad Ali | Muhammad Ali |
| Muhammad Ali Pasha | Muhammad Alí |
| Muhammad ibn Mūsā al-Khwārizmī | Al-Chorezmí |
| Muhammad Yunus | Muhammad Yunus |
| Muhammed | Mohamed |
