noun: corruption; plural noun: corruptions
1.
dishonest or fraudulent conduct by those in power, typically involving bribery.
"the journalist who wants to expose corruption in high places"
the action or effect of making someone or something morally depraved.
"the corruption of youth was a powerful motif"
2.
the process by which a word or expression is changed from its original state to one regarded as erroneous or debased.
"a record of a word's corruption"
the process by which a computer database or program becomes debased by alteration or the introduction of errors.
"this procedure creates a temporary file to prevent accidental corruption"
3.
archaic
the process of decay; putrefaction.
"the potato turned black and rotten with corruption"