| mitigation | alivio |
| mitigation measure | medida de mitigación |
| Mititei | Ćevapi |
| Mitlödi | Mitlödi |
| Mitochondrial DNA | ADN mitocondrial |
| Mitochondrial Eve | Eva mitocondrial |
| Mitochondrial genome | Genoma mitocondrial |
| Mitochondrion | Mitocondria |
| mitosis | mitosis |
| Mitosome | Mitosoma |
| Mitrailleuse | Ametralladora |
| Mitral regurgitation | Insuficiencia mitral |
| Mitrastema | Mitrastemonaceae |
| Mitropa Cup | Copa Mitropa |
| Mitsubishi | Mitsubishi |
| Mitsubishi Chariot | Mitsubishi Space Wagon |
| Mitsubishi Corporation | Mitsubishi |
| Mitsubishi Motors | Mitsubishi Motors |
| Mitsubishi Pajero | Mitsubishi Montero |
| Mitsuhirato | Mitsuhirato |
| Mitsuo Fuchida | Mitsuo Fuchida |
| Mitsuo Iwata | Mitsuo Iwata |
| Mitsuteru Yokoyama | Mitsuteru Yokoyama |
| Mitsuyo Maeda | Mitsuyo Maeda |
| mitt | mitón |
| Mitt Romney | Mitt Romney |
| Mittal Steel Company | Mittal Steel Company |
| Mitte | Centro |
| Mittelbau-Dora | Cañón Dora |
| Mittelwerk | Mittelwerk |
| mitten | mitón |
| Mittlerer Erzgebirgskreis | Distrito de Erzgebirgskreis |
| Mittweida | Distrito de Mittweida |
| Mitú | Mitú |
| mix | agitar |
| mix up | revolver |
| mix up with | confundir con |
| mix with | llevarse bien con |
| mix-up | confusión |
| Mixcoatl | Mixcóatl |
| Mixe-Zoque languages | Lenguas mixe-zoqueanas |
| mixed | mezclado |
| mixed farming | granja agropecuaria |
| mixed forest | bosque mixto |
| Mixed martial arts | Artes marciales mixtas |
| Mixed oxide fuel | Combustible nuclear de mezcla de óxidos |
| Mixed strategy | Estrategia mezclada |
| mixed use area | área de uso mixto |
| Mixed-breed dog | Quiltro |
| mixer | batidora |
| Mixer unit | Mesa de mezclas de audio |
| Mixin | Mixin |
| mixing | unión |
| Mixosaurus | Mixosaurus |
| Mixotroph | Mixotrofismo |
| Mixtape | Mixtape |
| Mixtec | Cultura mixteca |
| Mixtecan languages | Idioma mixteco |
| mixture | mezcla |
| Miyagi | Prefectura de Miyagi |
| Miyagi Prefecture | Prefectura de Miyagi |
| Miyagi Stadium | Estadio de Miyagi |
| Miyamoto Musashi | Miyamoto Musashi |
| Miyazaki | Miyazaki |
| Miyazaki Prefecture | Prefectura de Miyazaki |
| Miyeegombyn Enkhbold | Miyeegombo Enkhbold |
| Miyuki Sawashiro | Miyuki Sawashiro |
| Miyuki-chan in Wonderland | Miyukichan in the Wonderland |
| Miz | Mizrock |
| Mizan Zainal Abidin | Mizan Zainal Abidin |
| Mizar | Mizar |
| Miziya | Mesia |
| Mizoram | Mizoram |
| Mizrachi | Mizrahi |
| Mizrahi Jews | Mizrají |
| Mizzen-mast | Mesana |
| Miège | Miège |
| Międzymorze | Międzymorze |
| Międzyrzec Podlaski | Międzyrzec Podlaski |
| Mjave Lobio | Lobio |
| Mjolner | Mjolnir |
| Mjolnir | Mjolnir |
| MK classification | Clasificación MK |
| Mladen Krstajić | Mladen Krstajić |
| Mladen Petrić | Mladen Petrić |
| Mladá Boleslav | Mladá Boleslav |
| MLDonkey | MLDonkey |
| Mlekpol AZS Olsztyn | Olsztyn |
| MMORPG | MMORPG |
| MMT | MMT |
| MMX | MMX |
| Mn | Manganeso |
| Mneme | Mnemea |
| mnemonic | ayuda para la memoria |
| mnemonic aid | ayuda para la memoria |
| mnemonics | mnemotecnia |
| Mnemosyne | Mnemósine |
| Moa Martinson | Moa Martinson |
| Moai | Moai |
| moan | quejarse |
| Moaning Lisa | Moaning Lisa |
| moat | foso |
