- one of a series of rough or slightly raised strips of pavement on a highway, intended to slow down the speed of vehicles, as before a toll booth.
Origin of rumble strip
First recorded in 1965–70
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- one of a set of roughly surfaced strips set in a road on the approach to a junction or hazard, to alert drivers by means of a change in tyre noise