What does pervert mean?
Pervert is a word with both a noun and a verb use. As a noun, it usually identifies a person whose sexual interests or conduct are considered deviant, although the term can be insulting and may oversimplify more specific psychological or legal categories. An older, now less common sense describes any person regarded as morally corrupt or depraved. As a verb, pervert means to turn something away from its proper purpose or to corrupt and distort it, as in allegations that evidence or a legal process was perverted. The word carries strong negative connotations and is often associated with deliberate wrongdoing. Its historical roots are in the idea of turning or reversing something, which explains why the verb can still describe the deliberate distortion of truth, justice, or an institution.
A person whose sexual interests or behavior are regarded as deviant or unacceptable; in older usage, a morally corrupt or depraved person.
"The newspaper used the term to describe a man who was convicted of sexual offenses."
This use is often derogatory and can stigmatize people; a more precise legal or clinical description is preferable where appropriate.
To turn something away from what is right or proper, or to corrupt, distort, or misuse its purpose or meaning.
"They claimed that the false testimony had perverted the investigation."
This verb is relatively formal and commonly appears in contexts involving justice, truth, evidence, institutions, or principles.
The regular plural is used when referring to multiple people considered deviant or morally corrupt; because the term can be insulting, careful contextual wording is often preferable.
"The novel portrays several social outcasts without reducing them to mere perverts."
The word began with the image of turning something the wrong way: its original sense was to turn away, reverse, or distort, before it developed its modern associations with sexuality and moral corruption.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of pervert
The word comes through Old French from Latin pervertere, meaning "to overturn" or "turn away," formed from per- "thoroughly" or "away" and vertere "to turn." In English, its earliest uses referred to turning something aside, corrupting it, or leading someone astray. The sexual sense developed later, while the verb retained broader applications involving the corruption of truth, justice, or established purposes.
How pervert is actually used
The noun can be insulting or stigmatizing when applied to a person, especially in everyday speech. In modern professional contexts, terms such as "sexual deviant" or a specific diagnosis may be more precise. As a verb, the word is relatively formal and commonly describes the corruption of a process, principle, or established meaning.
Easily confused with pervert
Perverse is normally an adjective describing conduct, beliefs, or pleasures that are considered wrong or abnormal, whereas pervert is commonly a noun for a person or a verb for corrupting or turning something away from its proper purpose.