Definitions
There are 5 meanings of the word
Radius.
How to pronounce radius:
US
Radius - as a noun
The length of a line segment between the center and circumference of a circle or sphere
Synonyms (Exact Relations)
rHypernyms (Closely Related)
length10Hyponyms (Broadly Related)
A straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)
A circular region whose area is indicated by the length of its radius
Example: "They located it within a radius of 2 miles"
The outer and slightly shorter of the two bones of the human forearm
Support consisting of a radial member of a wheel joining the hub to the rim
Synonyms (Exact Relations)
spoke11wheel spokeExample Sentences
"The radius of a circle is equal to half of its diameter."
"The radius of the Earth is approximately 6,371 kilometers."
"He measured the radius of the tree by wrapping a tape around its trunk."
"The doctor measured the patient's pupil radius using a special instrument."
"The radius of the explosion affected an area of several kilometers."
Word Game Points
Is RADIUS a valid Scrabble word?
Yes, radius is valid for both Scrabble US and EU
RADIUS has a SCRABBLE points total of 7.
Is RADIUS a valid Words With Friends word?
Yes, radius is valid for Words With Friends
Valid WordRADIUS has a WORDS WITH FRIENDS points total of 8.
Is RADIUS a valid WordFeud word?
Yes, radius is valid for WordFeud
Valid WordRADIUS has a WORDFEUD points total of 8.
