métalliser betyder på engelska

sputter [sputtered, sputtering, sputters]▼◼◼◼(to coat the surface of an object by sputtering)
verb
[UK: ˈspʌ.tə(r)] [US: ˈspʌ.tər]

metallize [metallized, metallizing, metallizes]▼◼◼◻(to coat, treat or impregnate a non-metallic object with metal)
verb
[UK: ˈme.tə.laɪz] [US: ˈmet.ˌlaɪz]