Superspeedway
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 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."
Example
More examples"Let’s run a real 500-mile race on a superspeedway, with no limits on engines, tires, oil, fuel, or vehicle weight or shape."
Etymology
From super- + speedway.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.