D defs.my
Entry 1 sense Webster, 1913

Cantor

/kăn'-tẽr/ · Can·tor · IPA /ˈkæntɔː(ɹ)/
01 n. A singer; esp. the leader of a church choir; a precentor.
  1. 1.
    A singer; esp. the leader of a church choir; a precentor.
    “The cantor of the church intones the Te Deum.” Milman.