Mahabharata 6.78.23

हतं स्वमात्मजं दृष्ट्वा विराटः प्राद्रवद्भयात्उत्सृज्य समरे द्रोणं व्यात्ताननमिवान्तकम्

hataṃ svamātmajaṃ dṛṣṭvā virāṭaḥ prādravadbhayātutsṛjya samare droṇaṃ vyāttānanamivāntakam

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