無声 むせい Meanings Noun silence; noiselessness; muteness; voicelessness voicelessness; unvoicedness See also: 有声 (ゆうせい). Kanji 無 without. Read as ム. 声 voice. Read as セイ. Words containing 無声 無声映画 (むせいえいが) silent film 無声音 (むせいおん) voiceless sound 無声化 (むせいか) devoicing And 2 more. Jinuma: Japanese Dictionary · Word lists