Synonyms of Radian in English :
Antonyms of Radian in English
Thesaurus of Radian in English
Radian
see definition of radianSynonyms of radian
1. (noun) 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)
Hypernyms of radian
1. (noun) 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)