अवशस्avaśasA wrong desire. अवशसा निःशसा यत् Av.6.45.2.
[अव-शंस्-क्विप्]
कोशःDictionaries
V. S. Apte, The Practical Sanskrit–English Dictionary. Look up any word of the Gita in Devanagari, IAST or Harvard-Kyoto, or browse the headwords letter by letter.