पुष्puṣTo nourish, bring up, maintain &c.
Derived forms and compounds
पुष्णामि चौषधीः सर्वाः सोमो भूत्वा रसात्मकः ॥
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.