Laxi Dictionary

American Dictionary

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Definition speed up in American English

speed up phrasal verb

phrasal verb
1

to move or happen faster

Example

You see drivers speeding up when they should be slowing down.

Synonyms and related words
speed up accelerate quicken
2

to make something move or happen faster

Example

We're hoping the changes will help speed things up.

Synonyms and related words
speed up accelerate quicken
Definition speed up in American English