to muscle up
- phrasal verb
- Informal
- Before her big presentation, she had to muscle up the courage to speak in front of the audience.
Examples
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To face the tough exam, she really needed to muscle up her focus and resolve.
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He decided to muscle up his determination and start training for the marathon.
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So imagine if you, when you build your muscle up and your build your bone up, that it, it just stays at mass.
Synonyms
To become or make someone more cheerful and confident
To find enough courage or energy to do something
Get ready mentally and physically for a long trip or hard task
Face a difficult task and succeed at it
To make yourself brave enough to do something difficult
Get ready to act with energy and strong focus
To face a difficult task bravely and try your best
Antonyms
How Determined
- Informal
- Informal
Surface Forms
Morphology
The parts 'muscle' (strength/physical effort) and 'up' (movement to a higher position) give a B1 learner a clear hint that the expression involves using strength to move upward, so a general sense (pulling oneself upward) is inferable. However, the specific gymnastic meaning—a pull-up immediately followed by a dip in one continuous movement—is a technical, specialized sense that is not fully predictable from the constituents, making the expression only partially transparent.
Etymology
Muscle up comes from the image of using your muscle to push yourself up before a hard moment. So it means 'to gather strength or courage' to face a challenge.