Valmiki Ramayana 6.86.20

विध्वंसयन्तं तरसा दृष्ट्वैव पवनात्मजम्।राक्षसानां सहस्राणि हनुमन्तमवाकिरन्॥

vidhvaṃsayantaṃ tarasā dṛṣṭvaiva pavanātmajam |rākṣasānāṃ sahasrāṇi hanumantamavākiran ||

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