Definition of supermarketing in English:

supermarketing

noun

US
  • The selling of goods through supermarkets; this as a business activity, or as a sector of the retail industry.

Origin

1940s; earliest use found in The Atlanta Constitution. From supermarket + -ing.

Pronunciation

supermarketing

/ˈs(j)uːpəˌmɑːkɪtɪŋ/