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Accelerate vs Accumulate - What's the difference?

accelerate | accumulate |

In transitive terms the difference between accelerate and accumulate

is that accelerate is to hasten, as the occurrence of an event while accumulate is to heap up in a mass; to pile up; to collect or bring together; to amass.

In intransitive terms the difference between accelerate and accumulate

is that accelerate is grow; increase while accumulate is to grow or increase in quantity or number; to increase greatly.

accelerate

English

Verb

(accelerat)
  • (label) To cause to move faster; to quicken the motion of; to add to the speed of.
  • (label) To quicken the natural or ordinary progression or process of.
  • *{{quote-magazine, year=2013, month=September-October, author= Michael Sivak
  • , magazine=(American Scientist), title= Will AC Put a Chill on the Global Energy Supply? , passage=Nevertheless, it is clear that the global energy demand for air-conditioning will grow substantially as nations become more affluent, with the consequences of climate change potentially accelerating the demand.}}
  • To cause a change of velocity.
  • (label) To hasten, as the occurrence of an event.
  • To enable a student to finish a course of study in less than normal time.
  • (label) To become faster; to begin to move more quickly.
  • (label) Grow; increase.
  • (label)
  • Synonyms

    * advance * dispatch * expedite * forward * further * hasten * quicken * speed up

    Antonyms

    * decelerate * retard

    Derived terms

    * accelerative * accelerator * accelerated motion * accelerating force

    Adjective

  • (rare) Accelerated; quickened; hastened; hurried.
  • * 1662 Thomas Salusbury, Galileo's Dialogue Concerning the Two Chief World Systems , Dialogue 2:
  • ... a general knowledg of the definition of motion, and of the distinction of natural and violent, even and accelerate , and the like, sufficing.

    References

    * English ergative verbs ----

    accumulate

    English

    Verb

    (accumulat)
  • To heap up in a mass; to pile up; to collect or bring together; to amass.
  • He wishes to accumulate a sum of money.
  • To grow or increase in quantity or number; to increase greatly.
  • * Ill fares the land, to hastening ills a prey, Where wealth accumulates , and men decay. -
  • Synonyms

    * collect * pile up * store * amass * gather * aggregate * heap together * hoard * proliferate

    Adjective

    (-)
  • (poetic, rare) Collected; accumulated.