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.
Entry विपणि
विपणिvipaṇiणी [ṇī], णी f.
णीṇī, णीFeminine
A market, market-place, stall; हा हा नश्यति मन्मथस्य विपणिः सौभाग्यपण्याकरः Mk.8.38; Śi.5.24; R.16.41.