tampering
Americannoun
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the act or process of changing, damaging, or interfering with something, especially with intent to falsify, cheat, or defraud.
Data transmitted over an SSL connection cannot be forged without the two parties becoming immediately aware of the tampering.
In a clear case of tampering, players were caught using sandpaper to alter the ball.
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the act or process of dealing secretively, improperly, or underhandedly with someone.
I had a duty to report the witness tampering to the judge.
Etymology
Origin of tampering
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.
The allegations of jury tampering surfaced several months after the trial as Hill promoted a now-retracted memoir.
From The Wall Street Journal • May 13, 2026
Johnson, he added, gets blamed for tampering with Social Security, with many people erroneously believing the president dipped into the program’s coffers.
From MarketWatch • May 2, 2026
Rather than offering AI developers choices among different species of government tampering, simply leave them alone.
From The Wall Street Journal • Mar. 26, 2026
Hours before the legal tampering period started, the Miami Dolphins announced they will release longtime quarterback Tua Tagovailoa.
From Los Angeles Times • Mar. 9, 2026
Uncle was against any tampering with business—even those belonging to demons.
From "Dragonwings" by Laurence Yep
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.