to pump up
Pronunciation
/pˈʌmp ˈʌp/

Definition & Meaning of "pump up"in English

to pump up
[phrase form: pump]
01

to inject air into an object using a tool

Transitive: to pump up an inflatable object
to pump up definition and meaning
Grammatical Information
Composition
phrasal
Action verb
Regular
Separable
Particle
up
Base verb
pump
Present tense
pump up
3rd person singular
pumps up
Present participle
pumping up
Past simple
pumped up
Past participle
pumped up
Examples
Before the bike ride, he needed to pump up his tires.
02

to increase or enhance something

Transitive: to pump up sth
to pump up definition and meaning
Examples
They decided to pump up the advertising budget to attract more customers.
03

to encourage someone or make them ready for an activity

Transitive: to pump up sb
Examples
Before the stage performance, they played a motivational video to pump up the participants.
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