Meanings
Usage patterns
〈物〉で輪を作るto make a loop/ring out of something
I made a loop out of the rope.
〈物〉の輪が回るfor a wheel to turn
The bicycle's wheel turns smoothly.
〈人〉の輪に加わるto join a circle (of people)
He joined the circle of friends.
輪をくぐるto pass through a hoop
The dog practiced passing through the hoop.
Expressions
知恵の輪disentanglement puzzle; wire puzzle 天使の輪halo; angel ring · hair glow; shiny hair ring 輪になるform a circle; gather in a circle 輪を描くform a circle; move in a circle · draw a circle 輪をかけるexceed; be even more; exaggerate