| Marcus Vipsanius Agrippa | Marcus Vipsanius Agrippa |
| Marcus Welby, M.D. | Dr. med. Marcus Welby |
| Marcus-Necker Ridge | Marcus-Necker-Rücken |
| Marcy | Verboten |
| Marcy garter snake | Texas-Strumpfbandnatter |
| Marcy's garter snake | Texas-Strumpfbandnatter |
| Mardan | Mardan |
| Marden's theorem | Satz von Marden |
| Marder | Marder |
| Marder I | Marder I |
| Marder II | Marder II |
| Marder III | Marder III |
| Mardi Gras | Fastnachtsdienstag |
| Mardi Gras party | Faschingsfest |
| Mardin Province | Mardin |
| Mardis Gras | Mardi Gras |
| mardivirus | Mardivirus |
| mardiviruses | Mardiviren |
| Mardonius | Mardonios |
| Marduk | Marduk |
| mardy | reizbar |
| mare | Meer |
| Mare Anguis | Mare Anguis |
| Mare Australe | Mare Australe |
| mare clausum | geschlossenes Meer |
| Mare Cognitum | Mare Cognitum |
| Mare Crisium | Mare Crisium |
| Mare Fecunditatis | Mare Fecunditatis |
| mare for breeding | Zuchtstute |
| Mare Frigoris | Mare Frigoris |
| Mare Humboldtianum | Humboldt-Meer |
| Mare Humorum | Mare Humorum |
| Mare Imbrium | Mare Imbrium |
| Mare Ingenii | Mare Ingenii |
| Mare Insularum | Inselmeer |
| Mare Marginis | Randmeer |
| Mare Moscoviense | Mare Moscoviense |
| Mare Nectaris | Mare Nectaris |
| Mare Nubium | Mare Nubium |
| Mare Orientale | Mare Orientale |
| Mare Serenitatis | Mare Serenitatis |
| Mare Smythii | Mare Smythii |
| Mare Spumans | Mare Spumans |
| Mare Tranquillitatis | Mare Tranquilitatis |
| Mare Undarum | Mare Undarum |
| Mare Vaporum | Mare Vaporum |
| mare's cunt | Stutenfotze |
| mare's fart | Jakobs-Greiskraut |
| mare's milk | Stutenmilch |
| mare's milk soap | Stutenmilchseife |
| mare's nest | Schwindel |
| mare's-nest | Ente |
| marecanite | edler Obsidian |
| mared | geschädigt |
| Maree | Marie |
| Marek Edelman | Marek Edelman |
| Marek Grechuta | Marek Grechuta |
| Marek Heinz | Marek Heinz |
| Marek Hłasko | Marek Hłasko |
| Marek Jankulovski | Marek Jankulovski |
| Marek Janowski | Marek Janowski |
| Marek Kamiński | Marek Kamiński |
| Marek Malík | Marek Malík |
| Marek Čech | Marek Čech |
| Marek's disease | Marek-Krankheit |
| Maremma | Maremma |
| Maremma Sheepdog | Maremmen-Abruzzen-Schäferhund |
| Maremmano | Maremmano |
| Marengo | Marengo |
| marengo yarn | Marengogarn |
| Marennes | Marennes |
| MareNostrum | MareNostrum |
| Mareo | Enneberg |
| Mares of Diomedes | Rosse des Diomedes |
| marestail | Berufskraut |
| Marettimo | Marettimo |
| Mareşal | Marschall |
| Marfan syndrome | Marfan-Syndrom |
| Marfan syndrome , MF | Marfan-Syndrom , MF |
| Margao | Margao |
| Margaret | Margarete |
| Margaret Atwood | Margaret Atwood |
| Margaret Bourke-White | Margaret Bourke-White |
| Margaret Bridge | Margaretenbrücke |
| Margaret Brown | Molly Brown |
| Margaret Burbidge | Margaret Burbidge |
