UPGRADE

Definition

1. verb rate higher.
2. verb to improve what was old or outdated.
3. verb give a promotion to or assign to a higher position. — synonyms: promote, advance, kick_upstairs, raise, elevate
4. verb get better travel conditions.
5. verb give better travel conditions to.
6. noun an upward slope or grade (as in a road). — synonyms: ascent, acclivity, rise, raise, climb
7. noun software that provides better performance than an earlier version did.
8. noun a reservation that is improved.
9. noun the property possessed by a slope or surface that rises. — synonyms: rise, rising_slope
10. noun hardware that provides better performance than an earlier version did.
11. noun the act of improving something (especially machinery) by raising it to a higher grade (as by adding or replacing components).