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| pump up |
transitive verb |
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| Definition: |
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1. inflate something: to inflate something such as a tire or ball using a pump
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2. turn something up: to increase the volume of sound, especially of music, produced by amplifiers or speakers
(
informal
)
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3. make somebody excited: make somebody excited or enthusiastic
(
informal
)
 pumped them up for the game
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4. gym build muscle: to increase the mass of a muscle by body-building techniques
(
informal
)
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