rad
has definitions from the field of physics
|
|
1 |
[ noun ] (physics) a unit of absorbed ionizing radiation equal to 100 ergs per gram of irradiated material
Related terms |
2 |
[ noun ] the unit of plane angle adopted under the System International d'Unites; equal to the angle at the center of a circle subtended by an arc equal in length to the radius (approximately 57.295 degrees)
Synonyms Related terms |
* |
|