विफलीभूviphalībhū1 P. To become useless or unprofitable, be foiled.
1 Parasmaipada To become useless or unprofitable, be foiled.
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.