| mouw | manga |
| mouwloos | sin mangas |
| mouwloos onderhemd | camiseta |
| mouwloos T-shirt | camiseta |
| mouwopslag | puño |
| MovableType | Movable Type |
| Movement for Democratic Change | Movement for Democratic Change |
| Movida madrileña | Movida madrileña |
| Movimento Sociale Italiano | Movimiento Social Italiano |
| Movimiento al Socialismo | Movimiento al Socialismo |
| Movimiento Electoral di Pueblo | Movimiento Electoral del Pueblo |
| Moving Average Convergence Divergence | MACD |
| Moxa | Moxibustión |
| Moxos | Moxos |
| Moy Yat | Wing Chun |
| Moya | Moya |
| Moya Brennan | Moya Brennan |
| Mozambikaans voetbalelftal | Selección de fútbol de Mozambique |
| Mozambique | Mozambique |
| Mozarabische kunststijl | Arte mozárabe |
| Mozart Camargo Guarnieri | Mozart Camargo Guarnieri |
| Mozaïcisme | Mosaico genético |
| mozaïek | mosaico |
| Mozes | Moisés |
| Mozi | Mozi |
| Mozilla | Mozilla |
| Mozilla Application Suite | Mozilla Application Suite |
| Mozilla Calendar | Mozilla Sunbird |
| Mozilla Firefox | Mozilla Firefox |
| Mozilla Foundation | Fundación Mozilla |
| Mozilla Organization | Fundación Mozilla |
| Mozilla Public License | Mozilla Public License |
| Mozilla Suite | Mozilla |
| Moçambique | Mozambique |
| Moësa | Distrito de Moesa |
| Mošovce | Mošovce |
| MP Mikkeli | Mikkelin Palloilijat |
| MPA | Motion Picture Association |
| MPEG | Moving Picture Experts Group |
| Mpemba-effect | Efecto Mpemba |
| Mpumalanga | Mpumalanga |
| Mr Olympia | Mister Olympia |
| MRAM | MRAM |
| MS | MS |
| MS Ashdod | FC Ashdod |
| MS Explorer | MS Explorer |
| MS-DOS | MS-DOS |
| MSAS | MSAS |
| MSN Messenger | MSN Messenger |
| MSN Spaces | Windows Live Spaces |
| Msta | Msta |
| Mstislav Rostropovitsj | Mstislav Rostropóvich |
| MSV Duisburg | MSV Duisburg |
| Mswati III | Mswati III de Suazilandia |
| MSX | MSX |
| MT | Matera |
| MTK Hungária FC | MTK Hungária FC |
| MTS | MTS |
| Mtscheta | Miskheta |
| MTV | MTV |
| MTV Movie Awards | MTV Movie Awards |
| MTV Networks Europe | MTV Europa |
| MTV Unplugged | MTV Unplugged |
| MTV Unplugged in New York | MTV Unplugged in New York |
| MTV Video Music Awards | MTV Video Music Awards |
| mucoos | mucoso |
| mucus | moco |
| Muddy Waters | Muddy Waters |
| Mudejar | Arte mudéjar |
| Mudkip | Mudkip |
| Mudéjar | Mudéjar |
| muf | congestionado |
| Mufulira | Mufulira |
| mug | plaga |
| Mugen | Mugen-Honda Motorsports |
| Muggen | Culicidae |
| muggennet | mosquitero |
| muggeziften | criticar |
| muggezifter | criticón |
