| rad | Eurasian plant widely cultivated for its edible pungent root usually eaten raw |
|---|---|
| rad | pungent edible root of any of various cultivated radish plants |
| rad | a cruciferous plant of the genus Raphanus having a pungent edible root |
| rad | an intensely radioactive metallic element that occurs in minute amounts in uranium ores |
| rad | the use of radium in radiation therapy |
| rad | support consisting of a radial member of a wheel joining the hub to the rim |
| rad | the length of a line segment between the center and circumference of a circle or sphere |
| rad | the outer and slightly shorter of the two bones of the human forearm |
| rad | a circular region whose area is indicated by the length of its radius |
| rad | a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere) |
| rad | the radius of the circle of curvature |
| rad | a line connecting a point in space to the origin of a polar coordinate system |