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Phrasal verb

speed up

phrasal verb
/spiːdˈʌp/

Meanings

phrasal verb

to go faster or move faster

speed up: to go faster or move faster
phrasal verb

to make something happen sooner or to make a process faster

speed up: to make something happen sooner or to make a process faster

Definition

To speed up means to do something faster or to make a process happen more quickly.

To speed up means to increase how fast something happens. You can speed up your own actions, like working or moving faster, or you can speed up a process, like a delivery or a computer task. It is often used when you want to reduce the time something takes.

Examples

  • Please speed up—we’re going to miss the train.
  • I tried to speed up my typing before the deadline.
  • He had to speed up to merge safely into traffic.
  • They’re hiring more staff to speed up the shipping process.

Common mistake

Learners often say "speed up faster" even though "speed up" already means "go faster."