tarnish
verb (used with object)
to dull the luster of (a metallic surface), especially by oxidation; discolor.
has tarnished
-
present perfectof tarnish (3rd person singular).present perfect
Used to describe actions that started in the past and continue into or have direct relevance to the present.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Rights groups and election observer missions have said the post-election dispute has tarnished Zambia's democratic reputation.
From Barron's ● Aug. 27, 2026
However, Emanuel does expect increased market volatility in 2026, and he recognizes that concerns about systemic AI risk has tarnished the tech sector somewhat of late.
From MarketWatch ● Dec. 29, 2025
"However, the US news has tarnished what WH Smith would have hoped could be a fresh start for the business."
From BBC ● Aug. 21, 2025
In the years since his minor 2018 misstep “Man of the Woods,” Timberlake’s image has tarnished somewhat.
From New York Times ● Mar. 15, 2024
Are not a thousand words wanted to restore a reputation which a light word or, may be, slight malice has tarnished?
From My Recollections of Lord Byron by Sir Hubert E. H. (Hubert Edward Henry) Jerningham
