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to accelerate

to accelerate

331 3.7
To move faster or make something happen faster
  • verb
  • /əkˈsɛləˌreɪt/
  • Specialized
translation icon : acelerar
  • The car began to accelerate as it entered the highway, quickly reaching its top speed.
  • accelerate the pace
  • accelerate the process
  • accelerate growth

All that any honest review actually does is just accelerate whatever was already going on.

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Examples

  • What might surprise us and accelerate the adoption of renewable energy systems?

    Academic text (2011)
  • She is accelerating faster than we expected.

  • Why are we leaving it to government to step in and accelerate clean energy?

  • And this is will only accelerate in the in the coming decades.

  • All that any honest review actually does is just accelerate whatever was already going on.

  • And that must, that must be going to accelerate the rate of innovation.

  • And the pandemic accelerated that in in rich countries as well.

  • And I think COVID is this huge experience that accelerated a bit of the breaking apart.

  • A bus really cannot accelerate that fast across a farmyard.

  • The allies would continue to accelerate the training of the Afghan army.

    Academic text (2011)

Synonyms

to hurry up
vsto accelerate
  • Informal
637 1.0

To move or act more quickly to avoid being late

is the broader idea of increasing speed rather than giving orders
to speed
vsto accelerate
191 1.0

To make something move or happen faster

expresses the same action but in a neutral verb form
to speed up
vsto accelerate
161 2.5

To make something move or happen faster

is the general idea of increasing speed or rate
to hurry
vsto accelerate
97 1.0

To make someone move or work faster than they want

is the neutral act of increasing speed, not directing people
to step up
vsto accelerate
74 3.4

Make something greater in amount, speed or strength

is the basic process of increasing speed without planned emphasis
to ramp up
vsto accelerate
47 4.1

To increase something, especially its amount or speed

is the simple act of making something go faster or quicker
to expedite
vsto accelerate
  • Formal
45 6.5

To make something happen faster and easier

focuses only on causing things to move or happen faster
to pick up the pace
vsto accelerate
23 4.0

To move or work faster

covers any speed increase, not only human-paced activity
to catalyze
vsto accelerate
  • US
12 7.5

To make a reaction or process happen faster

is the plain act of increasing speed without catalytic meaning
to quicken
vsto accelerate
12 4.1

To move or happen faster

is the broader act of increasing speed rather than just motion
to hasten
vsto accelerate
12 4.6

Make something happen sooner

is the general increase in speed or rate without timing focus
to step on the gas
vsto accelerate
  • Informal
9 3.7

To press the pedal in a car to make it go faster or hurry to finish something

is the wider idea of causing faster movement in any context
to hit the gas
vsto accelerate
  • Informal
8 3.6

Press the car pedal to make it go faster

is the general increase in speed not tied to driving
to gain speed
vsto accelerate
3 2.5

To start moving faster

can also mean causing speed increase rather than starting it
to hit the accelerator
vsto accelerate
  • Informal
1 4.4

To try harder or work faster to reach a goal

is the neutral notion of causing things to happen faster
to rev up
vsto accelerate
  • Informal
1 4.6

To make something faster or more active

is the plain idea of increasing speed without energy tone
to turbocharge
vsto accelerate
1 6.2

To make something much faster or more effective

means speed increase generally without the strong boost sense
to quicken the pace
vsto accelerate
1 3.9

Move or work faster to finish sooner

applies more widely to any increase in speed or rate

Antonyms

10 5.5

To slow down

How Fast

to surge
41 3.7
to speed up
161 2.5
to accelerate
  • Specialized
331 3.7
to delay
562 1.4
to halt
206 2.4

Surface Forms

accelerate infinitive
accelerated past participle
accelerating present participle
accelerates third person singular

Morphology

accelerate = ac + celer + ate

The elements are Latinate and not productive or familiar to a typical B1 learner (the core 'celer' is not an English word), so the meaning cannot be reliably derived from the components.

Etymology

Accelerate comes from the Latin parts ad- 'to' and celer 'fast', so it originally meant 'to make fast'. A helpful image is a car's accelerator (the gas pedal) that you press to make the car go faster, which is why accelerate means to increase speed or make something happen more quickly.