2. Noun. (engineering) turbulent flow; damage caused by such turbulence ¹
3. Noun. hiking to, and then climbing up active waterfalls ¹
¹ Source: wiktionary.com
2. Noun. (engineering) turbulent flow; damage caused by such turbulence ¹
3. Noun. hiking to, and then climbing up active waterfalls ¹
¹ Source: wiktionary.com