Meaning of superspeedway | Babel Free
Definitions
A motor speedway at least two miles in length
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.”
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.