hoarse

deep and harsh sounding as if from shouting or illness or emotion; "gruff voices"; "the dogs gruff barking"; "hoarse cries"; "makes all the instruments sound powerful but husky"- Virgil Thomson

शिक्षक ने hoarse(कर्कश) आवाज में विद्यार्थियों को चुप रहने के लिये कहा.

For oblation, hoarse was necessary which was stolen by jealous Indra.