| multilingual | poligloto |
| Multilingual User Interface | Interfaz de Usuario Multilingüe |
| multimedia | multimedia |
| Multimedia Home Platform | Multimedia Home Platform |
| Multimedia Messaging Service | Multimedia Messaging System |
| multimedia technology | tecnología multimedia |
| MultiMediaCard | Multi Media Card |
| multimillionaire | multimillonario |
| multimillionairess | multimillonaria |
| Multimodal interaction | Comunicación multimodal |
| multinational | multinacional |
| Multinational corporations | Multinacionales |
| multinational firm | empresas multinacionales |
| Multinational force in Iraq | Coalición multinacional en Irak |
| Multiparty system | Pluripartidismo |
| Multiplayer game | Videojuego multijugador |
| multiple | múltiple |
| Multiple birth | Gemelo univitelino |
| Multiple blasts reported in Egyptian resorts | Cadena de atentados en Egipto |
| Multiple chemical sensitivity | Síndrome de intolerancia química múltiple |
| Multiple citizenship | Múltiple nacionalidad |
| Multiple document interface | Interfaz de múltiples documentos |
| Multiple galaxy | Galaxia múltiple |
| Multiple independently targetable reentry vehicle | Vehículo de reentrada múltiple e independiente |
| Multiple inheritance | Herencia múltiple |
| Multiple myeloma | Mieloma múltiple |
| Multiple programming | Multiprogramación |
| Multiple regression | Regresión lineal |
| multiple sclerosis | esclerosis múltiple |
| Multiple star | Estrella múltiple |
| Multiple Subscriber Number | MSN |
| Multiple-camera setup | Multicámara |
| Multiple-image Network Graphics | MNG |
| multiplex | multiplexar |
| multiplication | multiplicación |
| Multiplication algorithm | Algoritmo de multiplicación |
| multiplication table | tabla de multiplicación |
| Multiplicative function | Función multiplicativa |
| Multiplicative order | Orden |
| multiplicity | multiplicidad |
| multiplied by | por |
| Multiplixer | Multiplexor |
| multiply | multiplicar |
| Multipoint Control Unit | Unidad de Control Multipunto |
| Multiprotocol Label Switching | MPLS |
| multiracial | de diversas razas |
| Multiseat | Multiterminal |
| multispectral scanner | escaner multiespectral |
| Multistage rocket | Cohete de varios cuerpos |
| multistoried | de varios pisos |
| multistory | de varios pisos |
| Multitrack recording | Grabación multipista |
| Multituberculata | Multituberculata |
| multitude | multitud |
| multitudinous | multitudinario |
| multitudinously | cuantioso |
| Multivariate statistics | Estadística multivariante |
| Mulungu dalitsa Malaŵi | Mulungu dalitsa Malaŵi |
| Mulyanka River | Muliánka |
| mum | mamá |
| Mumbai | Mumbai |
| mumble | murmurar |
| Mumia Abu-Jamal | Mumia Abu-Jamal |
| Mumiy Troll | Mumiy Troll |
| Mummel Gulf National Park | Parque Nacional Golfo de Mummel |
| Mummie | Momia |
| mummification | momificación |
| mummify | momificar |
| mummy | momia |
| Mummy Juanita | Momia Juanita |
| mumps | paperas |
| Mumtaz Mahal | Mumtaz Mahal |
| munch | mascar |
| Munch Museum | Museo Munch |
| Munchausen syndrome | Síndrome de Münchhausen |
| Munchkin | Munchkin |
| Mund | Mund |
| Munda languages | Lenguas munda |
| Mundaka | Mundaca |
| mundane | trivial |
| Mundilfari | Mundilfari |
| Mundus | Mundus |
| Mungia | Munguía |
| Mungo National Park | Parque Nacional Mungo |
| Mungo Park | Mungo Park |
| Mungu ibariki Afrika | Mungu ibariki Afrika |
| Munhumutapa Empire | Monomotapa |
| Munia | Lonchura |
| Munich | Múnich |
| Munich Agreement | Acuerdos de Múnich |
| Munich air disaster | Desastre aéreo de Múnich |
| Munich Airport | Aeropuerto de Múnich |
| Munich Frauenkirche | Frauenkirche |
| Munich massacre | Masacre de Múnich |
| Munich Open | Torneo de Munich |
| Munich phenomenology | Fenomenología de Múnich |
| Munich Transport and Tariff Association | MVV |
| Munich U-Bahn | Metro de Múnich |
| municipal | municipal |
| municipal cleansing service | servicio de limpieza municipal |
| municipal councillor | concejal municipal |
