| mutilé | persona amputada |
| mutin | amotinador |
| mutinerie | motín |
| mutiné | amotinador |
| mutisme | silencio |
| Mutriku | Motrico |
| Mutrux | Mutrux |
| Muttaburrasaurus | Muttaburrasaurus |
| Mutten | Mutten |
| Mutualisme | Mutualismo |
| mutuel | común |
| Mutuellisme | Mutualismo |
| Mutya Buena | Mutya Buena |
| Mutún | Mutún |
| Muwashshah | Moaxaja |
| Muwatalli II | Muwatallis II |
| Muxhe | Muxe |
| Muxika | Múgica |
| Muzafer Sherif | Experimento de Sherif |
| Muzio Clementi | Muzio Clementi |
| Muzzano | Muzzano |
| Muñeca brava | Muñeca brava |
| Muğla | Provincia de Muğla |
| Muş | Provincia de Muş |
| MVP | MVP |
| Mwai Kibaki | Mwai Kibaki |
| Mwanza | Mwanza |
| Mwaro | Provincia de Mwaro |
| My Bielaroussy | My Belarusy |
| My Chemical Romance | My Chemical Romance |
| My Fair Lady | My Fair Lady |
| My Generation | The Who Sings My Generation |
| My Heart Will Go On | My Heart Will Go On |
| My Own Private Idaho | Mi Idaho privado |
| MyAir | MyAir |
| Myanmar | Myanmar |
| Myasthénie grave | Miastenia gravis |
| Mycenes | Micenas |
| Mycetozoa | Myxomycota |
| Mycobacterium | Mycobacterium |
| Mycobacterium leprae | Mycobacterium leprae |
| Mycobacterium tuberculosis | Mycobacterium tuberculosis |
| mycologie | micología |
| Myconos | Miconos |
| Mycoplasmataceae | Mycoplasmatales |
| mycorhize | micorriza |
| mycose | pie de atleta |
| Mycota | Fungi |
| Mycotoxine | Micotoxina |
| Mycteria | Mycteria |
| Myctophidae | Lampyridae |
| Mycène | Micenas |
| Mycènes | Micenas |
| mycète | micetes |
| Mycélieum | Micelio |
| Mycélium | Micelio |
| Mydriase | Midriasis |
| Myers Briggs Type Indicator | Indicador Myers-Briggs |
| mygale | tarántula |
| Mygalomorphae | Mygalomorphae |
| Myiopsitta monachus | Myiopsitta monachus |
| Mykolaïv | Mykolaiv |
| Mykérinos | Micerino |
| Myleus pacu | Myleus pacu |
| Mylodon | Milodón |
| Mylène Farmer | Mylène Farmer |
| Myobatrachidae | Myobatrachidae |
| Myocyte | Fibra muscular |
| Myodésopsie | Miodesopsias |
| Myoglobine | Mioglobina |
| Myoictis | Myoictis |
| Myome | Mioma |
| Myopathie | Miopatía |
| Myopathie de Duchenne | Distrofia muscular de Duchenne |
| myope | miope |
| myopie | miopía |
| Myopotame | Myocastor coypus |
| Myoprocta | Myoprocta |
| Myorelaxant | Relajante muscular |
| Myosis | Miosis |
| myosotis | nomeolvides |
| Myoxidae | Gliridae |
| Myoxocephalus scorpius | Anthriscus |
| Myriapoda | Myriapoda |
| Myriapodes | Myriapoda |
| Myrica | Myrica faya |
| Myricaceae | Myricaceae |
| Myricales | Myricales |
| Myrio | Bronto |
| Myriophyllum | Myriophyllum |
| Myristicaceae | Myristicaceae |
| Myrmecobiidae | Myrmecobius fasciatus |
| Myrmecobius fasciatus | Myrmecobius fasciatus |
| Myrmecobius fascitis | Myrmecobius fasciatus |
| Myrmecophagidae | Myrmecophagidae |
| Myrmeleontidae | Myrmeleontidae |
| Myrmicinae | Myrmicinae |
| Myrmidons | Mirmidones |
| Myrna Loy | Myrna Loy |
| Myron Scholes | Myron Scholes |
| myrrhe | mirra |
| Myrsinaceae | Myrsinaceae |
| Myrtaceae | Myrtaceae |
| Myrtales | Myrtales |
| myrte | mirto |
| myrtille | arándano |
| Myrtillocactus | Myrtillocactus |
| Myrtus | Myrtus |
| Mysophilie | Misofilia |
| Mysore | Mysore |
| Mysterio | Mysterio |
| Mysterious Skin | Mysterious Skin |
| Mystery Train | Mystery Train |
| Mystic Pizza | Mystic Pizza |
| Mystic Quest Legend | Final Fantasy Mystic Quest |
| Mystic River | Mystic River |
| Mysticeti | Mysticeti |
| mysticisme | misticismo |
| Mysticisme nazi | Ocultismo nazi |
| mysticité | misticismo |
| Mystics de Washington | Washington Mystics |
| mystique | alegórico |
| Mystra | Mystra |
| Mystromys | Mystromys albicaudatus |
| mystère | misterio |
| Mystère de la Nativité | Auto del nacimiento |
| Mystères à Twin Peaks | Twin Peaks |
| mystérieusement | misterioso |
| mystérieux | misterioso |
| Myth | Mito |
| Myth Cloth | Myth Cloth |
| MythBusters | Cazadores de mitos |
| mythe | leyenda |
| Mythe de Cthulhu | Mitos de Cthulhu |
| Mythe légende | Mito |
| Mythes | Mitología |
| mythique | mítico |
| Mythographe | Mitografía |
| mythologie | mitología |
| Mythologie basque | Mitología vasca |
| Mythologie biblique | Leyendas del cristianismo |
| Mythologie celtique | Mitología celta |
| Mythologie chinoise | Mitología china |
| Mythologie germanique | Mitología germana |
| Mythologie grecque | Mitología griega |
| Mythologie guarani | Mitología guaraní |
| Mythologie hindoue | Mitología hindú |
| Mythologie inuit | Mitología inuit |
| Mythologie japonaise | Mitología japonesa |
| Mythologie mésopotamienne | Mitología caldea |
| Mythologie nordique | Mitología nórdica |
| Mythologie persane | Mitología persa |
| Mythologie polynésienne | Tangata Manu |
| Mythologie romaine | Mitología romana |
| Mythologie slave | Mitología eslava |
| Mythologie égyptienne | Mitología egipcia |
| Mythologie étrusque | Mitología etrusca |
| mythologique | mitológico |
| mytiliculture | cultivo del mejillón |
| Mytilidae | Mytilidae |
| Myxinidae | Myxinoidea |
| myxomatose | mixomatosis |
