meaning of rad
1. the unit of plane angle adopted under the Systeme International dUnites; equal to the angle at the center of a circle subtended by an arc equal in length to the radius approximately 57. 295 degrees
Related Words
rad | radar | radar beacon | radar dome | radar echo | radar fire | radar target | radclyffe hall | raddle | raddled | radhakrishnan | radial | radial artery | radial asymmetry | radial engine | radial keratotomy | radial nerve | radial pulse | radial symmetry | radial tire | radial vein | radial velocity | radial-ply | radial-ply tire | radially | radially symmetrical | radian | radiance | radiancy | radiant |
