| Miranda | Miranda |
| MIRC | MIRC |
| MIRC Scripting | MIRC Scripting Language |
| Mircea Eliade | Mircea Eliade |
| Mirjam | Miriam |
| Mirjana Marković | Mirjana Marković |
| Miroslav Klose | Miroslav Klose |
| Mirosław Hermaszewski | Mirosław Hermaszewski |
| Mischa Barton | Mischa Barton |
| misdannelse | malformation |
| misfarvning | discoloration |
| Mishna | Mishnah |
| Mishné Tora | Mishneh Torah |
| mislykket | abortive |
| Mispel | Common Medlar |
| Miss Marple | Miss Marple |
| Mississippi | Mississippi |
| Mississippi-floden | Mississippi |
| Mississippifloden | Mississippi |
| Missouri | Missouri |
| Missouri-floden | Missouri River |
| Missourikompromiset | Missouri Compromise |
| Missy Elliott | Missy Elliott |
| Mistelten-familien | Viscaceae |
| Mistelten-slægten | Viscum |
| Misteltenkaktus | Rhipsalis |
| Mistro | To be suspicious |
| Misty May | Misty May-Treanor |
| misundelse | envy |
| mit | my |
| Mit liv som Geisha | Memoirs of a Geisha |
| MIT-licensen | MIT License |
| Mithras | Mithras |
| Mithraskulten | Mithraic Mysteries |
| Mitokondrie | Mitochondrion |
| Mitokondrielle Eva | Mitochondrial Eve |
| mitose | mitosis |
| Mitra | Mithras |
| Mitsubishi | Mitsubishi |
| Mitsuo Fuchida | Mitsuo Fuchida |
| Mittani | Mitanni |
| Mittelgebirge | Highlands |
| Mixolydisk | Mixolydian mode |
| Mizoram | Mizoram |
| Miðflokkurin | Centre Party |
| Międzyrzec Podlaski | Międzyrzec Podlaski |
| mjav | meow |
| Mjød | Mead |
| Mjødurt | Filipendula |
| Mjølner | Mjolnir |
| Mjøsa | Mjøsa |
| MLB All-Star Game | Major League Baseball All-Star Game |
| MLB Most Valuable Player | Major League Baseball Most Valuable Player Award |
| Mlk | Milk |
| MMA | Mixed martial arts |
| MMORPG | Massively multiplayer online role-playing game |
| MMS | Multimedia Messaging Service |
| Mneme | Mneme |
| Mnemiopsis leidyi | Mnemiopsis leidyi |
| Mnemosyne | Mnemosyne |
| Moai | Moai |
| mobiltelefon | cell phone |
| Moblog | Moblog |
| Mobutu Sésé Séko | Mobutu Sese Seko |
| Moby | Moby |
| Moby And | Duck family |
| Mockumentary | Mockumentary |
| Moctezuma I | Moctezuma I |
| Moctezuma II | Moctezuma II |
| mod | courage |
| Modalen | Modalen |
| Mode | Fashion |
| model | model |
| modellering | modelling |
| Modeltog | Rail transport modelling |
| Modem | Modem |
| Modena | Province of Modena |
| modeord | buzzword |
| moder | mother |
| Moder Teresa | Mother Teresa |
| Moderaterne | Moderate Party |
| Moderator | Forum moderator |
| moderfår | ewe |
| Moderisk Bedrag | Deception Point |
| moderkage | placenta |
| modermælk | breast milk |
| modermærke | birthmark |
| Moderniseringsteori | Modernization theory |
| Modernisme | Modernism |
| moderskab | maternity |
| modersmål | mother tongue |
| Modest Mussorgskij | Modest Mussorgsky |
| Modi | Móði and Magni |
| modig | bold |
| modløshed | dejection |
| MODO Hockey | MODO Hockey |
| Modpave | Antipope |
| Modreformationen | Counter-Reformation |
| modstand | resistance |
| modstræbende | grudging |
| modtagelse | acceptance |
| Modulation | Modulation |
| Modum | Modum |
| Modus ponens | Modus ponens |
| Modus tollens | Modus tollens |
| modvillig | grudging |
| Modé ani | Modeh Ani |
| Moe Szyslak | Moe Szyslak |
| Mogadishu | Mogadishu |
| Mogambo | Mogambo |
| Mogenstrup | Månstorp Gables |
| Mohamed Zidan | Mohamed Zidan |
| Mohammad Ali Rajai | Mohammad-Ali Rajai |
| Mohammad Bagher Ghalibaf | Mohammad Baqer Ghalibaf |
| Mohammad Khatami | Mohammad Khatami |
| Mohammad Reza Pahlavi | Mohammad Reza Pahlavi |
| Mohammed el-Baradei | Mohamed ElBaradei |
| Mohammed Mossadeq | Mohammed Mosaddeq |
| Mohammed Omar | Mohammed Omar |
| Mohenjo-Daro | Mohenjo-daro |
| Moisés Dueñas | Moisés Dueñas |
| Mojn | Moin |
| Moksha | Moksha |
| Mol | Minor scale |
| Molbohistorie | Wise Men of Gotham |
| Moldau | Vltava |
| Moldavien | Moldova |
| Moldova | Moldova |
| molekylarbiologi | molecular biology |
| molekyle | molecule |
| Molekylærbiologi | Molecular biology |
| Molise | Molise |
| Molitva | Molitva |
| Molière | French |
| Moloko | Moloko |
| Molotov-Ribbentrop-pagten | Molotov-Ribbentrop Pact |
| Molotovcocktail | Molotov cocktail |
| Molukkerne | Moluccas |
| molybdæn | molybdenum |
| MOM | System Center Operations Manager |
| Mombasa | Mombasa |
| Moment | Moment |
| moms | VAT |
| Mona Lisa | Mona Lisa |
| Mona Sahlin | Mona Sahlin |
| Mona Simpson | Mona Simpson |
| Monaco | Monaco |
| Monagas | Monagas |
| Monaghan | Monaghan |
| Monark | Monarch |
| monarki | monarchy |
| Monday | Monday |
| Money In The Bank | Money in the Bank ladder match |
| mongol | Mongolian |
| Mongoliet | Mongolian |
| Mongolsk dødsorm | Mongolian Death Worm |
| Mongolsk præstekrave | Lesser Sand Plover |
| Mongolske invasioner i Japan | Mongol invasions of Japan |
| Monica | Monica |
| Monica Bellucci | Monica Bellucci |
| Monica Geller | Monica Geller |
| Monica Lewinsky | Monica Lewinsky |
| Monica Vitti | Monica Vitti |
| Monografi | Datasheet |
| Monolatri | Monolatrism |
| Mononatriumglutamat | Monosodium glutamate |
| Mononatriumglutaminat | Monosodium glutamate |
| monopol | monopoly |
| Monoteisme | Monotheism |
| Monroedoktrinen | Monroe Doctrine |
| Monrovia | Monrovia |
| Mons | Mons |
| Mons pubis | Venus |
| Monsun | Monsoon |
| Mont Blanc | Mont Blanc |
| Montage | Erection |
| Montana | Montana |
| Monte Albán | Monte Albán |
| Monte Carlo | Monte Carlo |
| Monte Cassino | Monte Cassino |
| Monte Corno | Corno Grande |
| Monte Ortobene | Ortobene |
| Monte Rosa | Monte Rosa |
| Montecristo | Montecristo |
| Montenegro | Montenegro |
| Montere | Matter |
| Monterey Bay | Monterey Bay |
| Monterrey | Monterrey |
| Montevideo | Montevideo |
| Montgomery | Montgomery |
| Montgomery Burns | Montgomery Burns |
| Montmartre | Montmartre |
| Montpelier | Montpelier |
| Montpellier | Montpellier |
| Montreal | Montreal |
| Montreal Canadiens | Montreal Canadiens |
| Montreal-protokollen | Montreal Protocol |
| Montreux | Montreux |
| Montserrat | Montserrat |
| Montsjegorsk | Monchegorsk |
| Monty Hall-problemet | Monty Hall problem |
| Monty Python | Monty Python |
| Montør | Assembler |
| monument | monument |
| Monument Valley | Monument Valley |
| Monza | Monza |
| Moody Blues | The Moody Blues |
| Moon Geun Young | Moon Geun Young |
| Moon-Bardet-Biedl syndrom | Bardet-Biedl syndrome |
| Moon-bevægelsen | Unification Church |
| Moonraker | Moonraker |
| Moors Murderers | Moors murders |
| mor | mother |
| Mora Sten | Stones of Mora |
| Moral | Ethics |
