speed up
phrasal verbPart ofspeed
speed up — phrasal verb
1. to move or happen more quickly, or to make something happen more quickly.
1.phrasal verb
Definition
to move or happen more quickly, or to make something happen more quickly.
Example
The factory speeded up production after receiving a large order from a European retailer.
Hiro told the taxi driver to speed up because his train was leaving in ten minutes.