| mutilado | persona amputada |
| mutilar | acortar |
| mutilação | mutilación |
| Mutilação genital feminina | Ablación de clítoris |
| Mutiny of the Bounty | Bounty |
| Mutiny on the Bounty | Rebelión a bordo |
| mutismo | mudez |
| Mutriku | Motrico |
| Mutrux | Mutrux |
| Mutten | Mutten |
| Mutualismo | Mutualismo |
| mutuamente destrutivo | de aniquilación recíproca |
| mutuca | tábano |
| mutum | pavón |
| Mutum-cavalo | Mitu tuberosa |
| Mutum-do-nordeste | Mitu mitu |
| Mutum-do-sudeste | Crax blumenbachii |
| Mutum-fava | Crax globulosa |
| mutuária | prestataria |
| mutuário | prestatario |
| Mutxamel | Muchamiel |
| Mutya Buena | Mutya Buena |
| mutável | variable |
| muxibento | dejado |
| Muxika | Múgica |
| Muyinga | Provincia de Muyinga |
| Muzi Mei | Mu Zimei |
| Muzzano | Muzzano |
| Muão | Muón |
| muçulmana | islamita |
| muçulmano | musulmán |
| muçunga | pellizco |
| Muñoz | Municipio Muñoz |
| Muğla | Provincia de Muğla |
| Muş | Provincia de Muş |
| MVC | Modelo Vista Controlador |
| MVS | MVS |
| Mwai Kibaki | Mwai Kibaki |
| Mwanza | Distrito de Mwanza |
| Mwaro | Provincia de Mwaro |
| My Chemical Romance | My Chemical Romance |
| My Fair Lady | My Fair Lady |
| My Generation | The Who Sings My Generation |
| My girl | Mi chica |
| My Lai | Matanza de My Lai |
| My Life as a Teenage Robot | La Robot Adolescente |
| My Life Without Me | Mi vida sin mí |
| My Name is Earl | My Name Is Earl |
| My Own Private Idaho | Mi Idaho privado |
| My scene | My Scene |
| My Wife and Kids | My Wife and Kids |
| Myanmar | Birmania |
| Mycetozoa | Myxomycota |
| Mycobacterium | Mycobacterium |
| Mycobacterium leprae | Mycobacterium leprae |
| Mycobacterium tuberculosis | Mycobacterium tuberculosis |
| Mygalomorphae | Mygalomorphae |
| Myjava | Distrito de Myjava |
| Mykola Lysenko | Mykola Lysenko |
| Mykolaiv | Mykolaiv |
| Myllypuro | Estación Myllypuro |
| Mylène Farmer | Mylène Farmer |
| Mymoorapelta | Mymoorapelta |
| Myobatrachidae | Myobatrachidae |
| Myotismon | Myotismon |
| Myouga | Myōga |
| Myrciaria dubia | Myrciaria dubia |
| Myriapoda | Myriapoda |
| Myrica | Myrica faya |
| Myrica faya | Myrica faya |
| Myricaceae | Myricaceae |
| Myriophyllum | Myriophyllum |
| Myristicaceae | Myristicaceae |
| Myrna Loy | Myrna Loy |
| Myrocarpus frondosus | Myrocarpus frondosus |
| Myron Scholes | Myron Scholes |
| Myroxylon | Myroxylon |
| Myrsinaceae | Myrsinaceae |
| Myrtaceae | Myrtaceae |
| Myrtales | Myrtales |
| Myrtillocactus | Myrtillocactus |
| Mysore | Mysore |
| Mystary EP | Mystary |
| Mystery of the Wax Museum | La casa de cera |
| Mystic River | Mystic River |
| Mystério | Mysterio |
| MythBusters | Cazadores de mitos |
| Myung Jae Nam | Myung Jae Nam |
| Myxophaga | Myxophaga |
| Myxozoa | Myxozoa |
| Myzostomida | Myzostomida |
| Mzimba | Distrito de Mzimba |
| má | perverso |
| Má adaptação | Maladaptación |
| má administração | mala administración |
| má conduta | descaro |
