WordGarden.io
Back to search

accelerate

C1
verb

Pronunciation

UK

  • /əksˈɛlərˌeɪt/

US

  • /ækˈsɛlərˌeɪt/

Description

Imagine pushing the gas pedal in a car – that's accelerating! It means to increase speed, but it can also mean to speed up a process or make something happen faster. A scientist might try to accelerate research by working longer hours, and a good teacher can accelerate a student's learning. Sometimes, acceleration isn't about physical speed; it's about the rate of change. For example, economic growth may accelerate during times of innovation.

Think of a snowball rolling down a hill – it accelerates as it gathers more snow and gains momentum. It's not just moving; it's getting faster and faster as it goes! You can also use "accelerate" to describe something becoming more intense or frequent: "The protests accelerated after the new law was passed."

Examples

  1. 1

    Driving

    The car accelerated as it left the traffic lights.

  2. 2

    Sales

    Sales began to accelerate after the company cut its prices.

  3. 3

    Plant growth

    Warm weather can accelerate the growth of these plants.

  4. 4

    Workflow

    The new software should accelerate the approval process.

  5. 5

    Physical reaction

    Her heart rate accelerated when she heard footsteps behind her.

  6. 6

    Social change

    The pandemic accelerated the shift to online shopping.

    • Pattern

      accelerate the shift to + new situation

      make that change happen faster

  7. 7

    Environmental work

    We need to accelerate efforts to reduce waste.

    • Pattern

      accelerate efforts to + verb

      make that work move faster

Forms and spellings

4 forms open this card.

Main spelling

  • accelerateverb

Forms

  • acceleratedpast tenseverb
  • accelerating-ing formverb
  • acceleratesverb