What is Untarnished?

Untarnished definition and meaning on Dictionary terms:
verb (used with object)
to dull the luster of (a metallic surface), especially by oxidation; discolor.
to diminish or destroy the purity of; stain; sully: The scandal tarnished his reputation.

verb (used without object)
to grow dull or discolored; lose luster.
to become sullied.

a tarnished coating.
tarnished condition; discoloration; alteration of the luster of a metal.

a stain or blemish.


reference: https://www.dictionary.com/browse/untarnished