Mahabharata 7.58.6
स मेघसमनिर्घोषो महाञ्शब्दोऽस्पृशद्दिवम्पार्थिवप्रवरं सुप्तं युधिष्ठिरमबोधयत्
sa meghasamanirghoṣo mahāñśabdo'spṛśaddivampārthivapravaraṃ suptaṃ yudhiṣṭhiramabodhayat
Our plain-language meaning of this verse is waiting for scholar review.