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accelerate

ac·cel·er·ate

accelerate

 
 
pronunciation:
ihk se lr eIt
features:
Word Builder, Word Explorer, Word Parts
part of speech: verb
inflections: accelerated, accelerates, accelerating
definition: to make something go faster.
The driver accelerated the car.
See a movie for this meaning
 
antonyms:
slow
similar words:
race, urge
derivation: accelerative (adj.)
Word Builder: accelerate +
  • accelerator:
    a device that increases the speed of something, such as the gas pedal in a car.
Word Explorer
See
  car, physics
Word Parts
The word accelerate contains the following parts:
ac- Latin prefix that means to, toward
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The prefix ac- occurs in Latin loanwords. It is an assimilated form of ad- used before Latin roots beginning with hard or soft "c" or "q." See ad-.
celer Latin root that means swift
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-ate1 Latin verb-forming suffix that means to make, cause, do
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The suffix -ate primarily forms transitive verbs from Latin bases. Many -ate verbs were loanwords from Latin. Verbs ending in -ate combine with the suffix -ion to form nouns ending in -ation. These verbs also have corresponding agent nouns ending in -ator (navigator, dictator, elevator).