debaser

One who, or that which, debases.

Noun

  1. One who, or that which, debases.
    • […]a most jealous and barbarous governor, a debaser of the Roman empire, a corrupter of all that was good[…] - 1869, Thomas Stackhouse, A history of the holy Bible, page 1130:

Origin

From debase + -er.

Forms

debasers