Words · Common
radius
/ˈɹeɪdiəs/ · 6 letters · 6 distinct letters
- noun
the length of a line segment between the center and circumference of a circle or sphere
- noun
a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)
- noun
a circular region whose area is indicated by the length of its radius
they located it within a radius of 2 miles
- noun
the outer and slightly shorter of the two bones of the human forearm
- noun
support consisting of a radial member of a wheel joining the hub to the rim