(de-cel-er-ate) 4 syllables

Definition

verb. to reduce the speed or rate of something.

Example Sentence

The driver began to decelerate as he rounded the bend.

More Example Sentences

You should decelerate when approaching traffic.

Synonyms

slow down; reduce speed; brake

Antonyms

accelerate; speed up; hasten

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decelerate
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Rhymes

  • accelerate
  • decelerate