Speed Up — synonyms, definition

1. speed up (Verb)

accelerate advance bring forward dispatch expedite hasten hurry induce precipitate quicken rush speed stimulate update

speed up (Verb) — Move faster. ex. "The car sped up"

speed up (Verb) — Cause to move faster. ex. "He sped up the car"

speed up (Verb) — Cause to occur rapidly.

alter change deepen effect effectuate intensify modify set up brisk brisk up brisken speed

2. speed up (Noun)

acceleration quickening

speed up (Noun) — The act of accelerating; increasing the speed.

hurrying speed speeding