| Mediterranean stinkbush | Stinkstrauch |
| Mediterranean stone pine | Pinie |
| Mediterranean stork's-bill | Trauben-Reiherschnabel |
| Mediterranean sweet scabious | Samt-Skabiose |
| Mediterranean tapeweed | Neptungras |
| Mediterranean tellin clam | Flache Tell-Muschel |
| Mediterranean Theatre of World War II | Mittelmeerraum |
| Mediterranean toadflax | Aleppo-Leinkraut |
| Mediterranean tree frog | Mittelmeer-Laubfrosch |
| Mediterranean trout | Korsikaforelle |
| Mediterranean type | Südländer |
| Mediterranean Union | Mittelmeer-Union |
| Mediterranean violet aeolid | Rosa Flabellina |
| Mediterranean water shrew | Sumpfspitzmaus |
| Mediterranean Whale Sanctuary | Mittelmeer-Walschutzzone |
| Mediterranean wood | mediterranes Buschwerk |
| Mediterranean world | Mittelmeerraum |
| Mediterraneanfield cricket | Mittelmeerfeldgrille |
| Mediterraneanfield crickets | Mittelmeerfeldgrillen |
| Mediterraneo Stadium | Mediterráneo-Stadion |
| Mediterranian | Mittelmeer |
| medium | durchschnittlich |
| medium access control | Medienzugangsverfahren |
| medium active waste | mittelaktiver Abfall |
| medium adapter | Medien-Anpassung |
| medium attachment unit | Medium-Anschlusseinheit |
| medium base directional antenna | Mittelbasis-Richtstrahlantenne |
| medium blue | mittelblau |
| medium brown | mittelbraun |
| Medium close shot | Einstellungsgröße |
| medium consistency | mittlere Stoffdichte |
| medium constituent | Nebengemengteil |
| medium density | mittlere Dichte |
| Medium dependent interface | Medium Dependent Interface |
| medium distance | Mittelstrecke |
| medium earth orbiter | MEO-Satellit |
| medium fit | Laufsitz |
| medium force fit | Festsitz |
| Medium format | Mittelformat |
| Medium format camera | Mittelformat-Kamera |
| medium format range-finder camera | Mittelformat-Sucherkamera |
| medium format rangefinder camera | Mittelformat-Sucherkamera |
| medium frequencies | Langwellen |
| medium frequency | Mittelwelle |
