To beef up something means to increase, strengthen, or improve it. This phrase is commonly used in various contexts to describe making something more robust or effective.
The term functions as a verb followed by a noun and particle, indicating an action directed towards strengthening or intensifying the noun it precedes.
"If you beef up something, you increase, strengthen, or improve it."
For English pronunciations and example sentences, refer to the Collins Dictionary online.
Author's summary: The phrase "beef up" describes efforts to make something stronger or better, commonly used in business, writing, and physical training contexts.