Synonyms of speed up
- 1. acceleration, quickening, speedup, speed, speeding, hurrying
- usage: the act of accelerating; increasing the speed
WordNet 3.0 Copyright © 2006 by Princeton University.
- 1. accelerate, speed up, speed, quicken, intensify, deepen
- usage: move faster; "The car accelerated"
- 2. accelerate, speed, speed up, change, alter, modify
- usage: cause to move faster; "He accelerated the car"
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