Word Games Pro Dictionary

accelerator

noun

A valve that regulates the supply of fuel to the engine

Quick reference

Word Facts

Word length
11
Starts with
A
Ends with
R
Contains
CC
Scrabble score
15
CEFR level
C1

How it sounds

Pronunciation

æk.ˈsɛl.ə.ˌɹeɪ.tɚ

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Audio Pronunciation

Meaning

Definitions

noun

  1. A valve that regulates the supply of fuel to the engine

noun

  1. A scientific instrument that increases the kinetic energy of charged particles

noun

  1. A pedal that controls the throttle valve

    “He stepped on the gas”

noun

  1. (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected

In context

Example Sentences

He stepped on the gas

Similar words

Synonyms

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