noun
silent film; silent movie
Refers to films without synchronized recorded sound, especially from the early cinema era.
チャップリンの無声映画は今でも人気がある。
Chaplin's silent films are still popular today.
Compound of 無声 (musei, 'voiceless, silent') and 映画 (eiga, 'movie'). The term is a direct calque of English 'silent film'.