host [hosts](computing: computer attached to a network) noun [UK: həʊst] [US: hoʊst]
ghostwriter noun {m}
ghostwriter [ghostwriters](professional writer for another person) noun [UK: ˈɡəʊst.ˌraɪ.tə] [US: ˈɡəʊst.ˌraɪ.tə]He's a ghostwriter. = È un ghostwriter.