| melkveebedrijf | dairy farm |
| melkweg | galaxy |
| melkweg- | galactic |
| Melkwegstelseldraaiingsprobleem | Galaxy rotation curve |
| Melkzuurbacteriën | Lactobacillales |
| Melkzuurdehydrogenase | Lactate dehydrogenase |
| Melkzwam | Lactarius |
| Mellau | Mellau |
| Mellerud | Mellerud Municipality |
| Mellikon | Mellikon |
| Mellin | Mellin |
| Mellingen | Mellingen |
| Mellinghausen | Mellinghausen |
| Mellofoon | Mellophone |
| Mellotron | Mellotron |
| Mellrichstadt | Mellrichstadt |
| Melo | Melo |
| Melodic black metal | Melodic black metal |
| Melodica | Melodica |
| melodie | tune |
| melodieus | tuneful |
| Melodieuze death metal | Melodic death metal |
| Melodifestivalen | Melodifestivalen |
| melodisch | tuneful |
| melodrama | melodrama |
| melodramatisch | emotionally |
| melodramatische serie | soap |
| Melody Thornton | Melody Thornton |
| Melody Time | Melody Time |
| meloen | melon |
| Melos | Milos |
| Melpers | Melpers |
| Melpomene | Melpomene |
| Melqart | Melqart |
| Melrose Place | Melrose Place |
| Mels | Mels |
| Melsbach | Melsbach |
| Melsungen | Melsungen |
| Meltdown | Tabitha Smith |
| Meltingen | Meltingen |
| Meluhha | Meluhha |
| Melun | Melun |
| Melvil Dewey | Melvil Dewey |
| Melville | Melville Island |
| Melvin Calvin | Melvin Calvin |
| Melz | Melz |
| Meløy | Meløy |
| membraan | membrane |
| Membraanpotentiaal | Membrane potential |
| Memel | Neman River |
| Memelland | Klaipėda Region |
| Memetica | Memetics |
| Memleben | Memleben |
| Memmelsdorf | Memmelsdorf |
| Memmingen | Memmingen |
| Memmingerberg | Memmingerberg |
| Memnon | Memnon |
| memo | memorandum |
| memoires | memoirs |
| Memoirs of a Geisha | Memoirs of a Geisha |
| memorabel | memorable |
| memorabilia | memorabilia |
| memorandum | memorandum |
