Definitions

1. noun

the act of maltreating or mistreating someone or something, especially physically or emotionally; a form of maltreatment

“The charity worked to prevent child abuse in local communities.”

2. verb

to use something in a wrong or wasteful way; to maltreat or mistreat someone or something

“She has been accused of abusing her power as a manager.”

3. verb

to use or consume something excessively or habitually

“He has been abusing his credit card, and his parents are worried.”

4. noun

a wrong or excessive use of something, especially a substance or a system

“The doctor warned of the dangers of abusing prescription medication.”