verb / noun
pervert
per-VERT/pərˈvɜːrt/
To distort or corrupt something from its intended purpose.
The official perverts the donation program by diverting food into a private chest.

Etymology
The image is of turning something away from its proper direction. Physical overturning became figurative corruption: redirecting truth, justice, or another thing from its rightful purpose.
In context
as thou sawest her in the full perfection of her beauty; for the enchantment does not go so far as to pervert thy vision or hide her loveliness from thee
More examples
- They perverted a safety rule into an excuse for discrimination.
- She refuses to pervert the truth to protect her boss.
- Using charity funds for personal gain perverts the organization's purpose.
Forms
pervert · perverts · perverted · perverting
perversion noun — A distortion of something's purpose or meaning.