सेत्रम्setramA bond, fetter; P.III.2.182.
A bond, fetter; ParasmaipadaIII.2.182.
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.