The Clue
Half diameters (5 letter answer)
The Answer
RADII
Tags
Notes
The answer RADII is seen frequently, appearing about once every 130 puzzles.
Related Clues
Armbones
Rays
Semidiameters
Spokes
Arm bones
Circle dimensions
Circle lines
Circle parts
Diameter halves
Diameters halved
Forearm bones
Geometric lines
Math measurements
Neighbors of ulnae
Parts of circles
Parts of forearms
Sector sides
Semi-diameters
Spokes of a wheel
Ulnas' neighbors
Wheel spokes
Hub-to-rim lines
Pie chart dividers
Pie cuts, essentially
They meet in the middle
They start in the middle
They're found in circles
Wheel spokes, e.g.
Spoke more than once?
Two may make a diameter
Many lines on pie charts
Lines going out in all directions
State-named avenues in Washington, essentially
Definition
RADIUS as a noun:
1. (radius, r) = the length of a line segment between the center and circumference of a circle or sphere
2. a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)
3. a circular region whose area is indicated by the length of its radius; "they located it within a radius of 2 miles"
4. the outer and slightly shorter of the two bones of the human forearm
5. (spoke, wheel spoke, radius) = support consisting of a radial member of a wheel joining the hub to the rim