Upgrade 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.
Barry Goldsmith
| APA | Barry Goldsmith. (2010). upgrade. Retrieved September 20, 2026, from http://smartdefine.org/upgrade/definitions/1166027 |
| Chicago | Barry Goldsmith. 2010. "upgrade" http://smartdefine.org/upgrade/definitions/1166027 (accessed September 20, 2026). |
| Harvard | Barry Goldsmith 2010, upgrade, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/upgrade/definitions/1166027>. |
| MLA | Barry Goldsmith. "upgrade" 21 October 2010. Web. 20 September 2026. <http://smartdefine.org/upgrade/definitions/1166027> |