abuse
The French word 'abus' is used to describe the misuse or improper treatment of something. It can refer to physical, emotional, or verbal abuse. It's important to note that 'abus' is a masculine noun, so any accompanying adjectives should be in the masculine form.
This is an abuse of power.
This phrase refers to a situation where someone improperly uses their authority or position of power, typically in a harmful or unjust manner.
There has been a breach of trust.
This sentence is usually used in a context where someone has been disloyal or betrayed someone's faith in them, it is typically used in legal contexts to denote a situation where one person has betrayed the trust of another.
They put an end to the abuse.
This sentence is typically used when someone or a group of people stop a situation where there has been improper, unfair or harmful treatment of someone or something.