power up
To turn on a machine and get it ready to use, or to give yourself more energy.
Meanings
To switch on and bring a machine, device, or system to a fully operational state.
"It takes about thirty seconds for the scanner to power up before you can use it."
To increase personal strength, energy, or motivation, often before a challenge.
"She powered up with a strong coffee and a pep talk before her big interview."
(Gaming) To collect a power-up item that enhances a player's abilities or health.
"Run into that glowing star to power up and become invincible for a few seconds."
Used both in technical contexts (powering up computers, engines, reactors) and informally for increasing personal energy or motivation. Also common in gaming, where a 'power-up' is an item that boosts a player's abilities. The noun 'power-up' is hyphenated.
Commonly used with
Forms
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Synonyms
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