quinfecta
n.— «Jockey posts “quinfecta” Series…Laffit Pincay Jr. rode a record five stakes winners Saturday at Santa Anita in Arcadia, Calif.» —“Jockey posts ‘quinfecta’ Series” St. Petersburg Times Oct. 29, 2000. (source: Double-Tongued Dictionary)
Further reading
One of the most powerful words you’ll ever hear — and one of the most poignant — isn’t in dictionaries yet. But it probably will be one day. The word is endling, and it means “the last surviving member of a species.” The...
It may not be as rich a source of slang as baseball, but golf has contributed several terms to English, including stymie, “to get in the way of,” mulligan, a “do-over,” and par for the course, meaning “normal.”...