しょうめつ

消滅

表記・読み：しょうめつ

1. 1

   extinction; extinguishment; disappearance; vanishing; termination; lapse

   名詞noun or participle which takes the aux. verb suru自動詞
2. 2

   annihilation

   名詞noun or participle which takes the aux. verb suru自動詞physics