What is the meaning of Rayon?

A manufactured regenerated cellulosic fiber.

A ray or beam of light.

A circular area whose extent is measured by the length of the radius of the circle which bounds it.

Alternative spelling of raion

district, rayon (second level subdivision unit ex-USSR countries).

region, rayon (second level subdivision unit in Ukraine, Russia and other ex-USSR countries).

region, regional section or subdivision (e.g. of a city or local government, of the area of operation of a business)

ray, beam (of light, etc.)

spoke (of wheel)

radius

honeycomb

shelf (for books, merchandise, etc.)

department (of department store), section (of shop)

row (for planting seeds in)

region, regional section or subdivision (e.g. of a school enrollment, of the area of operation of a business)

raion: an administrative unit of some Eastern European and Asian states.

rayon: a manufactured regenerated cellulosic fiber.

ray, beam (of light etc.)

spoke (of wheel)

rayon

Source: wiktionary.org