| Motten | Ćmy |
| motvillig | niechętny |
| Motörhead | Motörhead |
| Mouches volantes | Męty ciała szklistego |
| Moudon | Moudon |
| Moulin Rouge | Moulin Rouge |
| Moulins | Moulins |
| Moultrie County | Hrabstwo Moultrie |
| Mount Elbert | Mount Elbert |
| Mount Erebus | Erebus |
| Mount Everest | Mount Everest |
| Mount Isa | Mount Isa |
| Mount Kenya | Kenia |
| Mount Kosciuszko | Góra Kościuszki |
| Mount Logan | Logan |
| Mount McKinley | McKinley |
| Mount Rainier | Mount Rainier |
| Mount Rushmore National Memorial | Mount Rushmore |
| Mount Saint Helens | Mount St. Helens |
| Mount Taranaki | Taranaki |
| Mount Vernon | Mount Vernon |
| Mount Whitney | Mount Whitney |
| Mount Wilhelm | Góra Wilhelma |
| Mountainbike | Rower górski |
| Mountbatten | Battenberg |
| Mouscron | Mouscron |
| Moustérienkulturen | Kultura mustierska |
| Mouvement démocrate | Ruch Demokratyczny |
| Mouvement pour la France | Ruch dla Francji |
| Movement for the Restoration of the Ten Commandments of God | Ruch na Rzecz Przywrócenia Dziesięciu Przykazań Bożych |
| Moy Yat | Moy Yat |
| Moya Brennan | Máire Brennan |
| Mozarabiska | Mozarabowie |
| Mozartkulor | Mozartkugel |
| Mozdok | Mozdok |
| Mozilla | Mozilla |
| Mozilla Firefox | Mozilla Firefox |
| Mozilla Foundation | Fundacja Mozilla |
| Mozilla Public License | Mozilla Public License |
| Mozilla Sunbird | Mozilla Calendar |
| moçambikier | Mozambijczyk |
| moçambikisk | mozambicki |
| Moçambique | Mozambik |
| Moçambiques flagga | Flaga Mozambiku |
| Moçambiques fotbollslandslag | Reprezentacja Mozambiku w piłce nożnej |
| Moçambiques provinser | Podział administracyjny Mozambiku |
| Moçambiques statsvapen | Godło Mozambiku |
| Mošovce | Mošovce |
| MP | MP |
| MPEG | MPEG |
| Mpemba-effekten | Efekt Mpemby |
| MPLA | Ludowy Ruch Wyzwolenia Angoli - Partia Pracy |
| Mpumalanga | Mpumalanga |
| MPV | Minivan |
| Mr Beans semester | Wakacje Jasia Fasoli |
| Mr Ollivander | Pan Ollivander |
| MRAM | MRAM |
| MS-DOS | MS-DOS |
| MSDNAA | MSDN Academic Alliance |
| MSN | MSN |
| MSN Messenger | MSN Messenger |
| MSO Word | MSO Word |
| Mstislav I | Mścisław I Harald |
| Mstislav Rostropovitj | Mścisław Rostropowicz |
| MSV Duisburg | MSV Duisburg |
| MSV-Arena | MSV Arena |
| Mswati III | Mswati III |
| MSX | MSX |
| MT-LB | MTLB |
| MTBE | Eter metylo-tert-butylowy |
| MTBF | MTBF |
| Mthatha | Umtata |
| MTK Hungária FC | MTK Hungária Budapeszt |
| MTS | MTS |
| Mtscheta | Mccheta |
| MTV | MTV |
| MTV Movie Awards | MTV Movie Awards |
| MTV Unplugged | MTV Unplugged |
| MTV Unplugged in New York | MTV Unplugged in New York |
| MTV Video Music Award för Best Female Video | MTV Video Music Award for Best Female Video |
| MTV Video Music Awards | MTV Video Music Awards |
| Mu Arae | Mi Arae |
| Muammar al-Qadhdhafi | Muammar al-Kadafi |
| MUCC | Mucc |
| MUD | MUD |
| mudder | muł |
| muddermassa | szlam z pogłębiania |
| muddring | pogłębianie |
| Muddy Waters | Muddy Waters |
| Mudra | Mudra |
| Mudéjar | Mudejar |
| Muezzin | Muezin |
