guardrail(redirected from Guardrailing)
Also found in: Thesaurus, Legal, Encyclopedia.
A protective railing, as on a staircase or along a highway.
1. (Building) a railing at the side of a staircase, road, etc, as a safety barrier
2. (Railways) railways Also called (Brit): checkrail a short metal rail fitted to the inside of the main rail to provide additional support in keeping a train's wheels on the track
a protective railing, as along a road or stairway.