The phrasal verb "weigh up" is predominantly used in informal speech, though it can also appear in semi-formal contexts, especially those that involve decision-making processes. It generally means to consider and compare different aspects or factors before making a decision or forming an opinion. This phrasal verb is commonly found in contexts where evaluating pros and cons or assessing various options is necessary, such as in discussions about career choices, policy decisions, or evaluating potential risks and benefits. "Weigh up" often implies a thoughtful and deliberative process. The use is quite versatile, making it a useful expression in both spoken and written discourse but more so in scenarios that don't require overly formal language. Its utility in enabling clear communication of assessment and evaluation processes contributes to its broad usage.
B2
UpperIntermediate
1. To consider something carefully in order to make a judgment.
Before making a decision, you should weigh up all your options.
She spent several days weighing up the pros and cons of starting a new job.
2. To look at and consider someone or something carefully, especially in order to form an opinion.
He was silently weighing up his opponent before the match.
The committee is weighing up the new candidates for the job opening.