Valmiki Ramayana Yuddha Kanda Sarga 54 Shloka 21
Original Shlokaतंदृष्टवावज्रदंष्ट्रस्यविक्रमंप्लवगर्षभ ।।6.54.21।। प्रगृह्यविपुलंशैलंचिक्षेपचननादच ।
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प्लवगर्षभः bull of monkeys, वज्रदंष्ट्रस्य Vajradamshtra's, तंविक्रमम् that valour, दृष्टवा seeing, विपुलम् vast, शैलम् hillock, प्रगृह्य seizing, चिक्षेपच broken, ननादच making loud sound.
The bull among monkeys, Angada seeing the valour of Vajradamshtra seizing a huge hillock hurled at the Rakshasa making loud sounds and breaking.