noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verbformal or literary term
1.passing one's time noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb
2.extinction (of light)
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb
3.quenching (of fluorescence)