English · Common Verbs
speed up
/spiːd ˈʌp/
[/spiːd ˈʌp/]
go faster
Intermediateverb
Definition
To start moving or happening faster than before.
Example
The driver decided to speed up a little so that they would not miss the ferry.
The driver decided to speed up a little so that they would not miss the ferry.
Etymology
Phrasal verb from 'speed' (Old English 'sped', success) plus 'up'.
How & Where It’s Used
Common phrasal verb for accelerating actions, vehicles, or processes.