upgrade
up
ˈʌp
ap
grade
ˌgreɪd
greid
British pronunciation
/ˈʌpˌɡreɪd/

Definition & Meaning of "upgrade"in English

to upgrade
01

to improve a machine, computer system, etc. in terms of efficiency, standards, etc.

Transitive: to upgrade a machine or computer system
to upgrade definition and meaning
example
Examples
The company upgrades its software regularly to enhance performance.
He upgrades his phone every two years to get the latest features.
02

to improve something to a higher level of quality, significance, or importance

upscale

Transitive: to upgrade sth
example
Examples
The airline introduced a new loyalty program to upgrade the travel experience for frequent flyers.
The fashion designer showcased a collection of innovative designs to upgrade the brand's image.
03

to provide someone with a better seat on an airplane or a better room in a hotel than the one for which they have paid

Transitive: to upgrade sb to a better seat or room
example
Examples
Due to overbooking in economy class, the airline upgraded several passengers to business class.
As a gesture of goodwill, the hotel upgraded the couple to a deluxe suite with a panoramic view of the city skyline.
04

to promote or elevate an employee to a higher position, level, or rank

Transitive: to upgrade sb | to upgrade sb to a higher rank or position
example
Examples
After years of dedicated service, the company decided to upgrade Sarah to a managerial position.
The board of directors unanimously voted to upgrade John to vice president of operations.
Upgrade
01

software that improves or adds features to a previous version

upgrade definition and meaning
example
Examples
The app received a major upgrade with new tools.
The operating system 's upgrade fixed multiple bugs.
02

the process of improving an item, system, or equipment to a higher standard

example
Examples
The airline completed an upgrade of its fleet engines.
Routine maintenance included an upgrade of the production line.
03

physical components that replace older versions to improve performance

example
Examples
The new graphics card is a major upgrade from the previous model.
The server received a memory upgrade.
04

an improvement in a reservation, service, or ticket to a higher class or level

example
Examples
The hotel offered an upgrade to a suite.
Airlines provide frequent flyers with a complimentary seat upgrade.
05

an upward slope or incline, especially in the context of a road or terrain

example
Examples
The hike became tougher with a steep upgrade near the summit.
The road had a smooth upgrade as we approached the hill.
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