ततो हि वदतां तेषामश्रौष्म विपुलं ध्वनिम्
tato hi vadatāṁ teṣām aśrauṣma vipulaṁ dhvanim
Then, as those people were speaking, we heard a great, swelling sound—an audible sign that their words had stirred a powerful commotion.
भीष्म उवाच
The verse highlights how speech can generate tangible effects in the world: words and discussion are not inert, but can culminate in a powerful collective response, symbolized by the ‘great sound’ that is heard.
Bhīṣma reports that while certain people were speaking, he and others heard a loud, expansive noise—suggesting a sudden commotion, reaction, or significant development accompanying their conversation.