More than one spoke

• Forelimb bones
• Minute hands, in a way
• Bike spokes, geometrically
• Shadows on an equatorial sundial, say
• Geometric lines
• Circle measurements
• Bike spokes, e.g
• Variables in (pi)r^2 and 2(pi)r
• Lines inside a circle

Wiktionary Word definitions in Wiktionary
n. (plural of radius English)