English dictionary
speed up meaning and definition
Definition and meaning of speed up at MeaningMonkey.org. speed up meaning and definition in the English Dictionary.SPEED UP verb
Definition of speed up (verb)
- move faster
- "The car accelerated"
- synonyms: accelerate, quicken, speed
- antonym: decelerate
- cause to move faster
- "He accelerated the car"
- synonyms: accelerate, speed
- antonym: decelerate
Source: Princeton University Wordnet