The phrasal verb "beef up" is predominantly used in informal contexts, though it can occasionally appear in formal settings depending on the context. It means to add strength, size, or substance to something, or to enhance or improve it. Common usage scenarios include discussions about enhancing security measures, increasing manpower or resources, or improving an argument or curriculum. For example, one might "beef up security for an event" or "beef up their resume" to make it more appealing. The imagery evoked by this expression is often associated with bolstering or reinforcing, akin to the idea of fattening or increasing muscle, thereby connoting strength and augmentation. While "beef up" can be versatile in its applications, direct replacements in formal writing might include terms like "strengthen" or "enhance." It remains a vivid and widely recognized expression particularly suited to conversational English.
B2
UpperIntermediate
1. To make something stronger or more effective, often by adding more elements or details.
They need to beef up security for the upcoming event.
The company decided to beef up its marketing strategy to attract more customers.
We should beef up the presentation with more statistics.
The city plans to beef up public transportation by adding more buses.
He decided to beef up his resume with additional qualifications.
2. To add weight or muscle to one's body.
He's been spending a lot of time at the gym to beef up.
The football player needed to beef up to compete in the league.
After several months of training, he managed to beef up considerably.
She decided to beef up to improve her health and fitness.
He followed a high-protein diet to beef up his physique.