to speed up
Pronunciation
/spˈiːd ˈʌp/

Definition & Meaning of "speed up"in English

to speed up
[phrase form: speed]
01

to become faster

Intransitive
to speed up definition and meaning
Grammatical Information
Action verb
Regular
Inseparable
Present tense
speed up
3rd person singular
speeds up
Past simple
sped up
Past participle
sped up
Examples
The river currents began to speed up after heavy rainfall in the upstream areas.
02

to increase the speed of something

Transitive: to speed up an activity
to speed up definition and meaning
Examples
The government launched initiatives to speed up the processing of visa applications for international travelers.
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