Śrīmad-Bhāgavatam · Text 6.8.25
Who is speaking and story frame
त्वं यातुधानप्रमथप्रेतमातृ-
पिशाचविप्रग्रहघोरदृष्टीन् ।
दरेन्द्र विद्रावय कृष्णपूरितो
भीमस्वनोऽरेर्हृदयानि कम्पयन् ॥ २५ ॥
tvaṁ yātudhāna-pramatha-preta-mātṛ-
piśāca-vipragraha-ghora-dṛṣṭīn
darendra vidrāvaya kṛṣṇa-pūrito
bhīma-svano ’rer hṛdayāni kampayan
O best of conchshells, O Pāñcajanya in the hands of the Lord, you are always filled with the breath of Lord Kṛṣṇa. Therefore you create a fearful sound vibration that causes trembling in the hearts of enemies like the Rākṣasas, pramatha ghosts, Pretas, Mātās, Piśācas and brāhmaṇa ghosts with fearful eyes.
Read this verse on Vedabase.ioThis verse has no purport; its meaning is explained by the verses around it.