relating to the inner cheeks or mouth

pertaining to the voice produced in the mouth

मुंह में उत्पन्न वॉयस से संबंधित

English Usage: She had a unique buccal voice that resonated while singing.

Hindi Usage: उसकी वॉयस इतनी खास थी कि गाना गाते समय वह गूंज उठती थी।