The phrasal verb "come up against" is primarily used in informal to semi-formal contexts and typically appears in spoken conversation and written dialogue to describe encountering an obstacle or facing a problem or difficulty. This phrasal verb is especially common in situations where someone is describing challenges or opposition they meet, often unexpectedly, in pursuit of a goal or while executing a plan. It suggests a confrontation with something difficult or obstructive that requires effort or strategy to overcome. For instance, in a business setting, one might say, "We've come up against some regulatory issues," indicating unforeseen legal hurdles in a project. Its informal tone makes it less suitable for very formal writing, such as academic papers or official documents, where more precise terminology might be preferred. In personal narratives or business communications, however, it conveys a relatable sense of conflict or confrontation with ease.
B2
UpperIntermediate
1. To encounter or confront a difficult situation or obstacle.
The company came up against strong competition in the market.
When we tried to implement the new plan, we came up against several unexpected issues.
Students often come up against difficult topics while studying for exams.
Jane came up against opposition when she proposed the new policy.
The project came up against a major setback due to a lack of funding.