Upgrade là gì? Nghĩa của từ upgrade trong tiếng Việt

Mục lục bài viết


Từ điển Collocation

upgrade verb

ADV. significantly, substantially | constantly We are constantly upgrading our software to meet customers’ needs.


PREP. from, to customers who want to upgrade from version 4.2 to version 4.5 | with All the machines can be upgraded with the new processors.

Từ điển WordNet


  • an upward slope or grade (as in a road); ascent, acclivity, rise, raise, climb

    the car couldn’t make it up the rise

  • software that provides better performance than an earlier version did
  • a reservation that is improved

    I got an upgrade to first class when coach class was full

  • the property possessed by a slope or surface that rises; rise, rising slope
  • hardware that provides better performance than an earlier version did
  • the act of improving something (especially machinery) by raising it to a higher grade (as by adding or replacing components)

    the power plant received a new upgrade

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  • rate higher; raise in value or esteem
  • to improve what was old or outdated

    I’ve upgraded my computer so I can run better software

    The company upgraded their personnel

  • give a promotion to or assign to a higher position; promote, advance, kick upstairs, raise, elevate

    John was kicked upstairs when a replacement was hired

    Women tend not to advance in the major law firms

    I got promoted after many years of hard work

  • get better travel conditions

    I upgraded to First Class when Coach Class was overbooked

  • give better travel conditions to

    The airline upgraded me when I arrived late and Coach Class was full

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Microsoft Computer Dictionary

n. The new or enhanced version of a product.vb. To change to a newer, usually more powerful or sophisticated version.

Investopedia Financial Terms


A positive change in the rating of a security.

Investopedia Says:

For example, an analyst may upgrade a stock rating from ‘buy’ to ‘strong buy’, or a bond rating agency may upgrade a bond from AA to AAA.

English Synonym and Antonym Dictionary


ant.: downgrade


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