| molluscs | moluscos |
| mollusk | molusco |
| Mollweide projection | Proyección de Mollweide |
| Molly Sims | Molly Sims |
| mollycoddle | mimar |
| Molniya | Molniya |
| Molniya orbit | Órbita de Molniya |
| Moloch | Moloch |
| Molokai | Molokai |
| Molokaʻi ʻŌʻō | Moho bishopi |
| Moloka‘i ‘Ō‘ō | Moho bishopi |
| Moloko | Moloko |
| Molondin | Molondin |
| Molosser | Moloso |
| Molossians | Molosia |
| Molotov cocktail | coctel Molotov |
| Molotov-Ribbentrop Pact | Pacto Ribbentrop-Molotov |
| Molsheim | Distrito de Molsheim |
| molt | mudar |
| molten | fundido |
| molting | en muda |
| Moluccan Cockatoo | Cacatua moluccensis |
| Moluccan King Parrot | Alisterus amboinensis |
| Moluccas | Molucas |
| Molybdenium | Molibdeno |
| molybdenum | molibdeno |
| mom | mamá |
| Mombasa | Mombasa |
| moment | momento |
| Moment magnitude scale | Escala sismológica de magnitud de momento |
| Moment of inertia of an area | Segundo momento de área |
| momentarily | momentáneamente |
| momentary | efímero |
| momentous | transcendental |
| momentum | momento |
| momma | mamá |
| mommy | mamá |
| Momofuku Ando | Momofuku Ando |
| Momotarō | Momotarō |
| Momotombo | Momotombo |
| Mon | Kamon |
| Mon Calamari | Mon Calamari |
| Mon language | Kamon |
| Mon people | Kamon |
| Mon State | Estado Mon |
| Mon-Khmer languages | Lenguas mon-jémer |
| Mona Ground Iguana | Cyclura cornuta stejnegeri |
| Mona Lisa | La Gioconda |
| Mona Lisa Smile | La sonrisa de Mona Lisa |
| Mona Passage | Canal de la Mona |
| Mona Sahlin | Mona Sahlin |
| Mona Simpson | Mona Simpson |
| Mona the Vampire | Mona la vampira |
| Monacan | Idioma monegasco |
| Monach Islands | Islas Monach |
| Monachus | Monachus |
| Monachus monachus | Monachus monachus |
| Monaco | Mónaco |
| Monaco Grand Prix | Gran Premio de Mónaco |
| Monaco in the Eurovision Song Contest | Mónaco en el Festival de la Canción de Eurovisión |
| Monaco national football team | Selección de fútbol de Mónaco |
| Monaco-Ville | Mónaco |
| Monadology | Monadología |
| Monads in functional programming | Monad |
| Monagas | Monagas |
| Monagas Sport Club | Monagas Sport Club |
| Monaghan | Condado de Monaghan |
| monarch | monarca |
| Monarch of Sweden | Cronología de los reyes de Suecia |
| monarchal | monárquico |
| monarchic | monárquico |
| monarchical | monárquico |
| monarchist | monárquico |
| monarchy | monarquía |
| Monarchy in Canada | Monarquía en Canadá |
| Monarchy of Belgium | Rey de los belgas |
| Monarchy of Canada | Monarquía en Canadá |
| Monash University | Monash University |
| Monasterie | Monasterio |
| Monasterio de La Rábida | Monasterio de La Rábida |
| monastery | monasterio |
| Monastery of Leyre | Monasterio de Leyre |
| Monastery of San Miguel de Escalada | Monasterio de San Miguel de Escalada |
| Monastery of Santa Maria de Ripoll | Monasterio de Santa María de Ripoll |
| Monastery of São Vicente de Fora | Iglesia de San Vicente de Fora |
| Monastery of Tibães | Monasterio de Tibães |
| monastic | monástico |
| monasticism | monacato |
| Monastir | Monastir |
| Monastir Governorate | Monastir |
| Monastry | Monasterio |
| Monbazillac AOC | Monbazillac |
| Moncada Barracks | Cuartel Moncada |
| Monchy y Alexandra | Juan Luis Guerra |
| Monclova | Monclova |
| Mond Crucifixion | Crucifixión Mond |
| Mondariz - Balneario | Mondariz-Balneario |
| Monday | lunes |
