n, -pohr-; n. oh-ver-pruh-pawr-shuh
n, -pohr-]
| 1. | to make or measure in excess of the correct, normal, or desired proportion. |
| 2. | the excessiveness of something in relation to another or to what is considered correct, desirable, or normal; inequity or imbalance: the overproportion of insurance to income. |