Meaning of trioval | Babel Free
Definitions
A shape that is a hybrid of triangle and oval, sometimes used for motor racetracks.
Examples
“It is a 2.66-mile trioval with long stretches of speed-building asphalt, which have been made less threatening by restrictor plates that cut the horsepower of the powerful stock car engines.”
CEFR level
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.