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 क्षारक
क्षारकkṣārakaAlkali.
[क्षर्-ण्वुल्]
Alkali.
Juice, essence.
A cage, basket or net for birds; स वै क्षारकमादाय द्विजान् हत्वा वने सदा Mb.12.143.15.