Definition of superfecta in English:

superfecta

noun

US
  • A method of betting in which the person placing the bet must pick the first four (occasionally six) finishers of a horse race in the correct order.

Origin

1970s; earliest use found in The New York Times. From super- + -fecta.

Pronunciation

superfecta

/ˌsuːpəˈfɛktə//ˌsjuːpəˈfɛktə/