guardrail


guard·rail

noun \ˈgärd-ˌrāl\

Definition of GUARDRAIL

: a railing guarding usually against danger; especially : a barrier placed along the edge of a highway at dangerous points

Examples of GUARDRAIL

  1. <the car ran off the road, but fortunately only hit the guardrail>

First Known Use of GUARDRAIL

1860

Related to GUARDRAIL

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