fast-flowing

adj

adj

Flowing at a swift, rapid rate.

Detailed laser surveys carried out by Network Rail revealed that fast-flowing water on the River Eden has caused parts of the riverbed to wash away, posing a risk to the viaduct foundations.2021 September 8, “Network News: West Coast Main Line viaducts reinforced by underwater concrete”, in RAIL, number 939, page 10:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.