उपघुष्upaghuṣ1, 1 P. To fill with noise, make resonant.
1, 1 Parasmaipada To fill with noise, make resonant.
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.