अवस्वन्avasvan1 P. To sound, to smack the lips, make a noise in eating.
1 Parasmaipada To sound, to smack the lips, make a noise in eating.
कोशःDictionaries
Every entry for a word in Apte, Monier-Williams, Macdonell and the Dhātupāṭha, with their abbreviations spelled out, and an analysis of its forms.