Mahabharata 14.86.19

तेषां निविशतां तेषु शिबिरेषु सहस्रशःनर्दतः सागरस्येव शब्दो दिवमिवास्पृशत्

teṣāṃ niviśatāṃ teṣu śibireṣu sahasraśaḥnardataḥ sāgarasyeva śabdo divamivāspṛśat

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