Definitions For Upgrade

noun

• The act of improving something (especially machinery) by raising it to a higher grade (as by adding or replacing components)
• Hardware that provides better performance than an earlier version did
• The property possessed by a slope or surface that rises
• A reservation that is improved
• Software that provides better performance than an earlier version did
• An upward slope or grade (as in a road)
• An area or surface that goes upward : an upward slope
• An occurrence in which one thing is replaced by something better, newer, more valuable, etc.

verb

• To improve what was old or outdated
• Give better travel conditions to
• Get better travel conditions
• Rate higher; raise in value or esteem
• Give a promotion to or assign to a higher position
• To make (something) better by including the most recent information or improvements
• To choose to have or use something more modern, useful, etc.
• To get something (such as a seat on an airplane or a room in a hotel) that is better than what you had originally