speed up
/S P IY1 D AH1 P/verb
- 1
To accelerate; to increase speed.
“The car sped up as it went around the corner.”
- 2
To increase the speed of something; to make something go faster.
“You shouldn't speed up your car when you go around corners.”
Antonyms
Translate “speed up” into another language
Choose a language below to open the translator with English selected as the source language.