tsunami wall English

Meaning tsunami wall meaning

What does tsunami wall mean?

tsunami wall noun

— a protective barrier that is used to protect against and impede the travel of a tsunami wave

tsunami wall noun

— a type of wall obstacle in obstacle course racing with a curved bottom that is used as a ramp to run up, similar to a half-pipe, with a reverse side that is also similar to a half-pipe where you slide down, and ending in a pool to splash to a stop