Mahabharata 4.12.18

ततः स पुरुषव्याघ्रः शार्दूलशिथिलं चरन्प्रविवेश महारङ्गं विराटमभिहर्षयन्

tataḥ sa puruṣavyāghraḥ śārdūlaśithilaṃ caranpraviveśa mahāraṅgaṃ virāṭamabhiharṣayan

Our plain-language meaning of this verse is waiting for scholar review.