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to upgrade
01
to improve a machine, computer system, etc. in terms of efficiency, standards, etc.
Transitive: to upgrade a machine or computer system
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
Transitive: to upgrade sth
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
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
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
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
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
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
Examples
The hotel offered an upgrade to a suite.
Airlines provide frequent flyers with a complimentary seat upgrade.
