Synonyms for radian
- noun
Most common
Definitions
- n. 1
In the International System of Units, the derived unit of plane angle: the angle subtended at the centre of a circle by an arc of its circumference equal in length to the radius of the circle.
Forms
- Plural
- radians
Example sentences
- rd I was born on March 3rd, 1996 in Marseille, France.
Popularity over time
| Word | 1850 → 2019 | Trend |
|---|---|---|
| radian | falling | |
| rd | falling |
Use in printed books, per decade from 1850 to 2019.
By length
- 2 letters
- rd