自然消滅 しぜんしょうめつ Meanings Noun, する verb natural extinction; dying a natural death; coming to a natural end ghosting; unexplained and sudden ending of all communication and contact with another person Kanji 自 self. Read as シ. 然 -ly. Read as ゼン. 消 vanish. Read as ショウ. 滅 perish. Read as メツ. Example sentences 自然消滅することは目に見えてるじゃん。There's no doubt that it'll fade away. Jinuma: Japanese Dictionary · Word lists