| metal fibres | Blechfasern |
| metal file | Metallfeile |
| metal filing | Metallspan |
| metal filings | Metallspäne |
| metal film | Metallbelag |
| metal film resistor | Metallfilmwiderstand |
| metal finishing | Metallbau |
| metal fire | Metallbrand |
| metal fire extinguisher | Metallbrand-Löscher |
| Metal fittings | Beschlag |
| metal floor | Metallboden |
| metal foam | Metallschaum |
| metal foil | Metallfolie |
| metal former | Metallbildner |
| metal forming | Metallumformen |
| metal formwork | Stahlschalung |
| metal foundries | Metallgießereien |
| metal foundry | Metallgießerei |
| metal fragment | Metallsplitter |
| metal fragments | Metallsplitter |
| metal frame | Metallfassung |
| metal frames | Metallfassungen |
| metal frieze | Metallfries |
| Metal fume fever | Metalldampffieber |
| metal furniture | Metallmöbel |
| metal fuselage | Metallrumpf |
| metal gasket | Metalldichtung |
| metal gaskets | Metalldichtungen |
| metal gate technology | Metall-gate-Technik |
| metal gauze | Drahtgitter |
| Metal Gear | Metal Gear |
| metal halide lamp | Halogen-Metalldampflampe |
| metal handle | Metallgriff |
| metal hinge | Metallscharnier |
| metal hose | Metallschlauch |
| metal hoses | Metallschläuche |
| metal hydride fuel cell ,MHFC | Metallhydrid-Brennstoffzelle |
| metal hydride storage | Metallhydridspeicher |
| metal industries | Metallindustrien |
| metal injection molding , MIM | Metallpulverspritzguss |
| metal injection moulding , MIM | Metallpulverspritzguss |
| metal insert | Blecheinlage |
| metal insulator semiconductor field-effect transistor, MIS-FET, MISFET | Metall-Isolator-Halbleiter-Feldeffekt-Transistor , MIS-FET , MISFET |
| metal insulator semiconductor, MIS | Metall-Isolator-Halbleiter-Struktur , MIS |
| metal interface transistor | Metallzwischenschicht-Transistor |
