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Activity vs Actuator - What's the difference?

activity | actuator |

As nouns the difference between activity and actuator

is that activity is the state or quality of being active; nimbleness; agility; vigorous action or operation; energy; active force; as, an increasing variety of human activities while actuator is something that actuates something else, especially a mechanism that causes a device to be switched on or off.

activity

Noun

(activities)
  • The state or quality of being active; nimbleness; agility; vigorous action or operation; energy; active force; as, an increasing variety of human activities.
  • Something done as an action or a movement.
  • Something done for pleasure or entertainment, especially one involving movement or an excursion.
  • * {{quote-magazine, date=2013-06-07, author=David Simpson
  • , volume=188, issue=26, page=36, magazine=(The Guardian Weekly) , title= Fantasy of navigation , passage=Like most human activities , ballooning has sponsored heroes and hucksters and a good deal in between. For every dedicated scientist patiently recording atmospheric pressure and wind speed while shivering at high altitudes, there is a carnival barker with a bevy of pretty girls willing to dangle from a basket or parachute down to earth.}}
  • Use (of internet, playstation, bank account etc.).
  • Usage notes

    * Adjectives often used with "activity": increased, decreased, high, low, volcanic, seismic, eruptive, intellectual, physical, mental, spiritual, muscular, cerebral, favorite, recreational, practical, cultural, artistic, literary, musical, political, diplomatic, military, domestic, voluntary, missionary, chemical, optical, productive, reproductive, industrial, commercial, etc.

    Synonyms

    * See also

    Antonyms

    * rest * passivity

    Derived terms

    * radioactivity

    actuator

    English

    Noun

    (wikipedia actuator) (en noun)
  • Something that actuates something else, especially a mechanism that causes a device to be switched on or off
  • * The mind is the actuator of the body
  • (computing) The mechanism that moves the head assembly on a disk drive
  • (electrical) A relay that controls the flow of electricity
  • Anagrams

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