| rat | coneflower of central to southwestern United States |
|---|---|
| rat | making something valid by formally ratifying or confirming it |
| rat | formally approved and invested with legal authority |
| rat | someone who expresses strong approval |
| rat | approve in writing, to express assent, responsibility, or obligation |
| rat | act of ascertaining or fixing the value or worth of |
| rat | an appraisal of the value of something |
| rat | standing or position on a scale |
| rat | rank in a military organization |
| rat | a system of classifying according to quality or merit or amount |
| rat | the relative magnitudes of two quantities (usually expressed as a quotient) |
| rat | reason methodologically and logically |