accelerates

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 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.

The second accelerates the government’s migration to post-quantum cryptography by 2031.

From Barron's • Jun. 22, 2026

"It's actually real biological stress, and it accelerates ageing," he said.

From BBC • Jun. 13, 2026

So is his temper, which accelerates from zero to 60 in an instant.

From Los Angeles Times • Jun. 11, 2026

GSK said the deal accelerates its entry into lung-cancer treatment and offers new sales growth opportunities.

From The Wall Street Journal • Jun. 9, 2026

“Sorry!” she calls as she accelerates, as if the other driver can hear.

From "Keeping Pace" by Laurie Morrison