superspeedway

noun

superspeedway

noun

Etymology From super- + speedway.

1

Hobbies, Lifestyle, Motor racing, Racing, Sports A motor speedway at least two miles in length

Let’s run a real 500-mile race on a superspeedway, with no limits on engines, tires, oil, fuel, or vehicle weight or shape.2007 February 25, “Letters to the Editor”, in New York Times:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.