viśvan | विश्वन् | vizvan
vi-śvan | वि-श्वन् | (for vi-√ svan | वि-√ स्वन् |, q.v.) P. -śvaṛati | -श्वऋअति | (impf. vy-aśvaṛat | व्य्-अश्वऋअत् |), to make a sound in eating, smack the lips (in any other sense the dental s must be used accord. to Pāṇ. viii, 3, 68 &c.), Śiś. xviii, 77.