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 ज्वल
ज्वलjvalaa.Flaming, blazing.
[ज्वल्-अच्]
Flaming, blazing.
Bright, brilliant.
Derived forms and compounds
-लः Flame, blaze, light; लिम्पैरिव तनोर्वातैश्चेतयः स्याज्ज्वालो न कः Bk.6.79.