rayon

/ʁɛ.jɔ̃/
1.
nounmasculineSing

aisle (in a shop)

department (in a store)

shelf

Retrouve‑moi au rayon surgelés dans cinq minutes.

Meet me in the frozen foods aisle in five minutes.

2.
nounmasculineSing

ray (of light)

beam

Un rayon de soleil traverse la fenêtre.

A ray of sunlight is coming through the window.

Synonyms:faisceau
3.
nounmasculineSing

radius (distance from the centre to the circumference of a circle)

Le rayon du cercle est de cinq centimètres.

The radius of the circle is five centimetres.

4.
nounmasculineSing

spoke (of a wheel)

Un des rayons du vélo est cassé.

One of the bike's spokes is broken.