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Showing results for accelerate. Search instead for acceleran.
Definitions

accelerate

[ak-sel-uh-reyt] / ækˈsɛl əˌreɪt /
VERB
increase speed, timing
Synonyms
STRONGEST
advance expedite further hasten open up quicken spur step up stimulate
STRONG
drive dust forward gun hurry impel precipitate railroad rev roll tool
WEAK
fire up hammer on lay a patch lay rubber make tracks nail it peel rubber put on afterburners put pedal to metal rev up speed up step on the gas
Antonyms
STRONGEST
block cease check delay discourage halt hinder slow stop
STRONG
dissuade repress wait
WEAK
decelerate defer impede postpone retard slow down

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Aging grid infrastructure compounds the problem, as replacement cycles accelerate alongside new capacity needs.

From MarketWatch • Apr. 8, 2026

It evolves as athletes accelerate, reach top speed, and begin to fatigue.

From Science Daily • Apr. 8, 2026

Still, some Tesla supporters argue that combining the companies could accelerate Musk’s artificial intelligence ambitions by bringing his projects under one roof—and potentially create one of the most valuable companies in history.

From The Wall Street Journal • Apr. 8, 2026

According to the World Health Organization, climate change -- through increased rainfall, temperatures and humidity -- can in some cases accelerate malaria transmission by enabling mosquitoes to breed faster.

From Barron's • Apr. 8, 2026

But she was afraid to accelerate for fear of running into a speed trap.

From "The Milagro Beanfield War" by John Nichols