Definition of speed up Speed up
We found 8 definitions of speed up from 3 different sources.
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What does speed up mean?
WordNet
Verb |
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| speed up - cause to move faster; "He accelerated the car" | ||
| accelerate, speed | ||
| decelerate, slow down reduce the speed of; "He slowed down the car" | ||
| modify, alter, change make less severe or harsh or extreme; "please modify this letter to make it more polite"; "he modified his views on same-gender marriage" | ||
| speed up - move faster; "The car accelerated" | ||
| accelerate, speed, quicken | ||
| decelerate, slow, slow up, retard, slow down reduce the speed of; "He slowed down the car" | ||
| deepen, intensify become deeper in tone; "His voice began to change when he was 12 years old"; "Her voice deepened when she whispered the password" | ||
| brisk, brisk up, brisken become brisk; "business brisked up" | ||
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Wiktionary 
- speed up (Verb)
To accelerate; to increase speed. - speed up (Verb)
To increase the speed of something; to make something go faster.
OmegaWiki DictionaryOmegaWiki Dictionary Ω
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speed up
To go faster. -
speed up
To make faster. -
speed up
To move faster. -
speed up
To cause to move faster.
