अन्ववचर्anvavacarto insinuate one's self into, enter stealthily TS. &c.
to insinuate one's self into, enter stealthily TS. etc.
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.