verb, -proved, -prov⋅ing.| 1. | to bring into a more desirable or excellent condition: He took vitamins to improve his health. |
| 2. | to make (land) more useful, profitable, or valuable by enclosure, cultivation, etc. |
| 3. | to increase the value of (real property) by betterments, as the construction of buildings and sewers. |
| 4. | to make good use of; turn to account: He improved the stopover by seeing a client with offices there. |
| 5. | to increase in value, excellence, etc.; become better: The military situation is improving. |
| 6. | to make improvements, as by revision, addition, or change: None of the younger violinists have been able to improve on his interpretation of that work. |
