DICTIONARY ENTRY
3 SYLLABLES
radius
/'reɪdiəs/ · reɪdiəs
Radius has 3 syllables: ra · di · us.
ra
01
di
02
us
03
noun. The length of a line segment between the center and circumference of a circle or sphere.
noun. Support consisting of a radial member of a wheel joining the hub to the rim.
noun. A circular region whose area is indicated by the length of its radius.
noun. A straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere).
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