The phrasal verb "cast out" is generally used in informal contexts, though it can occasionally be found in formal speech, especially in religious or literary settings. The phrase means to expel or banish someone or something, often with a connotation of being forceful or definitive. It is commonly associated with the expulsion of demons or evil spirits in religious texts, particularly in Christianity, where phrases like "cast out demons" are prevalent. Beyond spiritual contexts, "cast out" can refer to social or organizational exclusion, such as when someone is ostracized or rejected by a group or community. This usage highlights the idea of being thrust out from acceptance or belonging. The verb emphasizes a sense of authority or power possessed by the one doing the casting out, whether based on moral, social, or personal grounds. Overall, while "cast out" can be adaptable to various situations, its undertones often carry weight and seriousness due to its traditional and historical usage.
B2
UpperIntermediate
1. To expel or drive someone or something away from a place or group.
The tribe decided to cast out the member who had broken their laws.
After years of disruptive behavior, she was finally cast out of the organization.
2. To forcefully remove something undesirable.
The priest attempted to cast out the evil spirit from the possessed man.
They cast out the outdated policies and adopted new ones to improve the organization.