tarnish
//ˈtɑːr.nɪʃ//
Verb
tarnishInfinitive
tarnishPresent tense
tarnishedPast tense
tarnishedPast participle
tarnishingPresent participle
tarnishesThird-person singular
1
To lose or cause to lose luster, brightness, or shine, especially through exposure to air or moisture.
The silver jewelry will tarnish if left exposed to air.
2
To damage or diminish the reputation, honor, or quality of something.
The scandal tarnished his reputation.
Noun
tarnishSingular
1
A dull film or discoloration that forms on the surface of metal, especially silver, due to oxidation.
The silver spoon had a layer of tarnish that needed to be polished off.
2
A stain or blemish on someone's reputation or character.
The scandal left a tarnish on his reputation that he could never remove.