उच्छिष्ucchiṣ7 P. (chiefly in pass.) To leave (as a remainder), reject.
7 Parasmaipada (chiefly in Passive) To leave (as a remainder), reject.
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.