ACCELERATE

accelerate, speed up, speed, quicken

(verb) move faster; “The car accelerated”

accelerate, speed, speed up

(verb) cause to move faster; “He accelerated the car”

Source: WordNet® 3.1


Etymology

Verb

accelerate (third-person singular simple present accelerates, present participle accelerating, simple past and past participle accelerated)

(transitive) To cause to move faster; to quicken the motion of; to add to the speed of.

(transitive) To quicken the natural or ordinary progression or process of.

(transitive, physics) To cause a change of velocity.

(transitive) To hasten, as the occurrence of an event.

(transitive, education) To enable a student to finish a course of study in less than normal time.

(intransitive) To become faster; to begin to move more quickly.

(intransitive) Grow; increase.

(obsolete) Alternative form of accelerated

Synonyms

• (to cause to move faster): hasten, quicken, speed up; see also speed up

• (to quicken progress): expedite, further,

• (to hasten the occurrence of an event): advance, forward

Antonyms

• decelerate

• retard

• unaccelerate

Adjective

accelerate

(rare) Accelerated; quickened; hastened; hurried.

Source: Wiktionary


Ac*cel"er*ate, v. t. [imp. & p. p. Accelerated; p. pr. & vb. n. Accelerating.] Etym: [L. acceleratus, p. p. of accelerare; ad + celerare to hasten; celer quick. See Celerity.]

1. To cause to move faster; to quicken the motion of; to add to the speed of; -- opposed to retard.

2. To quicken the natural or ordinary progression or process of; as, to accelerate the growth of a plant, the increase of wealth, etc.

3. To hasten, as the occurence of an event; as, to accelerate our departure. Accelerated motion (Mech.), motion with a continually increasing velocity.

– Accelerating force, the force which causes accelerated motion. Nichol.

Syn.

– To hasten; expedite; quicken; dispatch; forward; advance; further.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

23 January 2025

LEFT

(adjective) being or located on or directed toward the side of the body to the west when facing north; “my left hand”; “left center field”; “the left bank of a river is bank on your left side when you are facing downstream”


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Coffee Trivia

Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.

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