| Main Entry: | performance rating1 |
| Part of Speech: | n |
| Definition: | an assessment of how well an employee, company, product, etc., is performing |
| Etymology: | 1922 |
| Main Entry: | performance rating2 |
| Part of Speech: | n |
| Definition: | a measure of the processing power of a computer; a way of assessing CPU speed |
| Usage: | computing |