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decelerates Meaning & Definition

(ˌ)dē-ˈse-lə-ˌrāt

What Does Decelerates Mean?

Decelerates is a verb that means to reduce the speed of. It can also mean to decrease the rate of progress of.

Decelerates: Key Facts

Part of speechverb
Pronunciation/(ˌ)dē-ˈse-lə-ˌrāt/
Syllables4
Synonymsbrakes, retards and slackens
Antonymsaccelerates, hastens and hurries

Decelerates Definition (Verb)

  1. to reduce the speed of : slow down

    decelerate a car

  2. to decrease the rate of progress of

    decelerate growth / decelerate soil erosion

  3. to move at decreasing speed

Synonyms of Decelerates

Decelerates synonyms and antonyms →

Antonyms of Decelerates

Decelerates in a Sentence

decelerate a car

decelerate growth

decelerate soil erosion

she decelerated the car as we entered the school zone

decelerate growth / decelerate soil erosion

Word Forms & Grammar

de·cel·er·at·ed

de·cel·er·at·ing

de·cel·er·a·tion noun

de·cel·er·a·tor noun

decelerate

decelerated

decelerates

decelerating

deceleration

decelerations

decelerator

decelerators

Origin of Decelerates

de- + accelerate

First Known Use

1899t

How Do You Say Decelerates?

The standard pronunciation of decelerates is /(ˌ)dē-ˈse-lə-ˌrāt/, spoken in 4 syllables, with the main stress on the second syllable (se).

Decelerates: Your Questions Answered

What part of speech is decelerates?

Decelerates is a verb.

What is another word for decelerates?

You can replace decelerates with words such as brakes, retards and slackens. See the full list of decelerates synonyms and antonyms.

What is the opposite of decelerates?

The opposite of decelerates can be expressed with words like accelerates, hastens, hurries and quickens.

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