BLACK-WATER RAFTING


Meaning of BLACK-WATER RAFTING in English

ˌblack-water ˈrafting BrE AmE noun [uncountable]

the activity of riding in an ↑ inner tube (=large rubber tube filled with air, like those inside a tyre) along a fast-flowing river that runs under the ground through ↑ cave s

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.