Retail (noun)

1. The sale of goods to the general public, as opposed to to wholesalers or manufacturers.
2. The activity of selling goods in small quantities directly to consumers.

Origin:

Early 18th century: from french détail "detail" (in the sense "something sold by the piece"), from détailler "cut up, sell by the piece".

Examples:

1. Retail is a major industry in the city.
2. Retail sales have been affected by the pandemic.
3. The retail sector is an important part of the economy.
4. The retail store offers a wide variety of products.
5. Retail is a job that requires good customer service skills.