Rad Meaning

There are 2 meaning(s) for word Rad

Rad Meaning 1 : the unit of plane angle adopted under the Systeme 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 : radian
Rad Meaning 2 : a unit of absorbed ionizing radiation equal to 100 ergs per gram of irradiated material

How to Pronounce Rad

  • ræd