अपोहनम्apohanam1 Removal &c. = अपाह above.
मत्तः स्मृतिर्ज्ञानमपोहनञ्च ।
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.