| mau estado | decadencia |
| mau governo | mal gobierno |
| mau humor | malhumor |
| mau olhado | mal de ojo |
| mau-cheiro | mal olor |
| mau-humorado | malhumorado |
| Mau-mau | Acoso escolar |
| Mauborget | Mauborget |
| Maud de Gales | Maud de Gales |
| Maude Flanders | Maude Flanders |
| Maui | Maui |
| Mauléon-Licharre | Mauleón-Licharre |
| Mauna Kea | Mauna Kea |
| Mauna Loa | Mauna Loa |
| Maupiti | Maupiti |
| Maur | Maur |
| Mauraz | Mauraz |
| Mauregato das Astúrias | Mauregato |
| Mauren | Mauren |
| Mauretânia | Mauritania |
| Mauretânia Tingitana | Mauritania Tingitana |
| Mauriac | Mauriac |
| Maurice | Maurice |
| Maurice Allais | Maurice Allais |
| Maurice Bourgès-Maunoury | Maurice Bourgès-Maunoury |
| Maurice Béjart | Maurice Béjart |
| Maurice Couve de Murville | Maurice Couve de Murville |
| Maurice Druon | Maurice Druon |
| Maurice Duverger | Maurice Duverger |
| Maurice Hugh Frederick Wilkins | Maurice Wilkins |
| Maurice Jarre | Maurice Jarre |
| Maurice Leblanc | Maurice Leblanc |
| Maurice Maeterlinck | Maurice Maeterlinck |
| Maurice Merleau-Ponty | Maurice Merleau-Ponty |
| Maurice Papon | Maurice Papon |
| Maurice Ravel | Maurice Ravel |
| Maurice Vincent Wilkes | Maurice Wilkes |
| Maurits Cornelis Escher | Maurits Cornelis Escher |
| Mauritânia | Mauritania |
| Maurizio Pollini | Maurizio Pollini |
| Mauro Camoranesi | Mauro Camoranesi |
| Mauro da Silva Gomes | Mauro Silva |
| Maurycy Gottlieb | Maurycy Gottlieb |
| Maurícia | Mauricio |
| Maurício | Mauricio |
| Maurício de Nassau | Mauricio de Nassau |
| Maurício de Saxe | Mauricio de Sajonia |
| Maurício Gugelmin | Mauricio Gugelmin |
| Maurício I | Mauricio |
| Maus | Maus |
| maus lençóis | profunda angustia |
| Mauser | Mauser |
| Mausolo | Mausolo |
| mausoléu | tumba |
| Mausoléu de Augusto | Mausoleo de Augusto |
| Mausoléu de Halicarnasso | Mausoleo de Halicarnaso |
| Mauthausen | Campo de concentración de Mauthausen-Gusen |
| Maverick | Maverick |
| Max | Max Goof |
| Max August Zorn | Max Zorn |
| Max Beckmann | Max Beckmann |
| Max Bill | Max Bill |
| Max Born | Max Born |
| Max Brod | Max Brod |
| Max Bruch | Max Bruch |
| Max Cavalera | Max Cavalera |
| Max Delbrück | Max Delbrück |
| Max e Ruby | Max y Ruby |
| Max Ernst | Max Ernst |
| Max Euwe | Max Euwe |
| Max Ferdinand Perutz | Max Perutz |
| Max Frisch | Max Frisch |
| Max Horkheimer | Max Horkheimer |
| Max Jacob | Max Jacob |
| Max Linder | Max Linder |
| Max Planck | Max Planck |
| Max Reger | Max Reger |
| Max Roach | Max Roach |
| Max Scheler | Max Scheler |
| Max Schmeling | Max Schmeling |
| Max Schreck | Max Schreck |
| Max Stirner | Max Stirner |
| Max Theiler | Max Theiler |
| Max von Baden | Maximilian von Baden |
| Max von Laue | Max von Laue |
| Max von Sydow | Max von Sydow |
| Max Weber | Max Weber |
| Max Wertheimer | Max Wertheimer |
| Max Wolf | Max Wolf |
| Maxi Rodríguez | Maxi Rodríguez |
| Maxillopoda | Maxillopoda |
| Maxim Vengerov | Maxim Vengerov |
| Maximiano | Maximiano |
| Maximiliano | Maximiliano |
| Maximiliano de Habsburgo | Maximiliano I de México |
| Maximiliano I | Maximiliano I de Habsburgo |
| Maximiliano I da Baviera | Maximiliano I de Baviera |
| Maximiliano II da Baviera | Maximiliano II de Baviera |
| Maximiliano Kolbe | Maksymilian Kolbe |
| Maximiliano Moralez | Maximiliano Moralez |
| Maximilien de Robespierre | Maximilien Robespierre |
| Maximino Trácio | Maximino el Tracio |
| maximizar | aumentar al máximo |
| Maximum The Hormone | Maximum the Hormone |
| Maxwell | Maxwell |
| Maxïmo Park | Maxïmo Park |
| May | May |
| May Britt | May Britt |
| Maya Angelou | Maya Angelou |
| Mayacaceae | Mayacaceae |
| Mayahuel | Mayáhuel |
| Mayapan | Mayapán |
| Maybach | Maybach |
| Maybyner Rodney Hilário | Nenê |
| mayday | señal de socorro |
| Mayenne | Mayenne |
| Mayer Amschel Rothschild | Mayer Amscher Rothschild |
| Mayfield | Mayfield |
| Mayflower | Mayflower |
| Maylene and the Sons of Disaster | Maylene and the Sons of Disaster |
| Maynard James Keenan | Maynard James Keenan |
| Mayorga | Mayorga |
| Mayotte | Mayotte |
| Mayumba | Mayoumba |
| Mazandaran | Mazandarán |
| Mazar-e Sharif | Mazār-e Šarīf |
| Mazatlán | Mazatlán |
| Mazda | Mazda |
| Mazda Millenia | Mazda Millenia |
| mazurca | mazurca |
| Mazures | Masuria |
| Mazóvia | Mazovia |
| Maçanet de Cabrenys | Massanet de Cabrenys |
| maçaneta | manija |
| maçante | aburrido |
| maçapão | mazapán |
