Valmiki Ramayana Yuddha Kanda Sarga 93 Shloka 21
Original Shlokaतस्यप्रकृत्यारक्ते च रक्तेक्रोथानगिनापि च ।।6.93.21।। रावणस्यमहाघोरेदीप्तेनेत्रेबभूवतुः ।
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तस्यरावणस्य Ravana's, प्रकृत्या nature, रक्ते च red, क्रोधानगिनापि च through the fire of anger, रक्ते red, महाघोरे very dreadful, नेत्रे eyes, दीप्ते glowing, बभूवतुःshone
By nature, Ravana's eyes are red, through the fire of anger it was even more red glowing and very dreadful.