radians
8 points
English
7 letters
Not in frequency data
Valid in: US and UK dictionaries
Definitions
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)
Definition: WordNet 3.1, Princeton University.
Anagrams
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