1) Acclivity 2) Add memory to 3) An upward slope or grade 4) Ascending slope 5) Ascent 6) Better 7) Better model 8) Climb 9) Computing terminology 10) Frequent-flier perk 11) Frequent-flyer perk 12) Get a new cell phone 13) Get better travel conditions 14) Go from coach to business 15) Improved version 1) Acclivity 2) Amend 3) Ascent 4) Climb 5) Elevate 6) Enhance 7) Hill 8) Improve 9) Redo 10) Upg 
Upgrading is the process of replacing a product with a newer version of the same product. In computing and consumer electronics an upgrade is generally a replacement of hardware, software or firmware with a newer or better version, in order to bring the system up to date or to improve its characteristics. ==Computing and consumer electronics== Exa...
[Verb] To improve.
(Digital cameras and photo printers) A new improved version of hardware or software that is already available.
To improve some aspect of a computer system. Upgrades include the newest versions of software applications, computer models or peripheral devices. Usually, upgrades are denoted by a version number
Is the raising, increase, or positive change in an company's or country's credit rating. Often it can refer to one or more issues. 
To improve some aspect of a computer system. Upgrades include the newest versions of software applications, computer models or peripheral devices. Usually, upgrades are denoted by a version number. 
[n] - the property possessed by a slope or surface that rises 2. [v] - rate higher 3. [v] - to improve, esp. something that was old or outdated
rise 1 rising slope noun the property possessed by a slope or surface that rises
The process of grading up from a commercial animal to a specific breed through the use of backcrossing. This results in animals that are often referred to as percentage or full blood animals by breed associations.
To move to a higher racing category (e.g. from 3 to 2.).
A change in cabin assignment to a better category