tampering

[ tam-per-ing ]

noun

1. 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.

2. the act or process of dealing secretively, improperly, or underhandedly with someone:

   I had a duty to report the witness tampering to the judge.

Word History and Origins

Origin of tampering¹

tamper ¹( def ) + -ing ¹( def )

Example Sentences

She added officials believe the tampering may have occurred on Friday.

From BBC

“We also want to remind the public that tampering with city infrastructure, including crosswalk signals, is unlawful and poses a safety risk.”

From Los Angeles Times

In the operation, an international gang operating in Romania and Mexico allegedly stole the credit card information of tourists by tampering with ATMs.

From Salon

It remains unclear why Michael Torres, who was serving 133 years to life for attempted murder, conspiracy, weapons offenses and witness tampering, was stabbed to death by two inmates at California State Prison, Sacramento.

From Los Angeles Times

While customs officials have rigorous standards to prevent tampering with security seals before inspection, authorities acknowledged that the scheme exposed a serious vulnerability at the nation’s busiest port complex.

From Los Angeles Times

Related Words

• intrusive
• meddling
• nosy
• pushy