Laghukoshasamgraha 12.447

12.447

vipanno bhūjage naṣṭe viśvapsā vahnicandrayoḥ |
samīraṇe kṛtānte ca vilāśī bhogisarpayoḥ ||

vipanna [is used] for a snake and one who has perished; viśvapsā denotes fire and the moon, / the wind, and Yama; vilāśin denotes a voluptuary and a snake;