D defs.my
Entry 2 senses Webster, 1913

Sepulchral

· Se·pul·chral · IPA /səˈpʌlkɹəl/
01 a. Of or pertaining to burial, to the grave, or to monuments erected to the memory of the dead; as, a sepulchral stone; a sepulchral inscription.
  1. 1.
    Of or pertaining to burial, to the grave, or to monuments erected to the memory of the dead; as, a sepulchral stone; a sepulchral inscription.
  2. 2.
    Unnaturally low and grave; hollow in tone; -- said of sound, especially of the voice.
    “This exaggerated dulling of the voice . . . giving what is commonly called a sepulchral tone.” — H. Sweet.