Meaning of the word guardrail in English

What does guardrail mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

guardrail

US /ˈɡɑːrdˌreɪl/
UK /ˈɡɑːdˌreɪl/

Noun

1.

a barrier alongside a road, bridge, or other dangerous area to prevent vehicles from falling or straying

Example:
The car crashed into the guardrail, preventing it from going over the cliff.
New guardrails were installed along the winding mountain road.
2.

a principle or rule of conduct or action designed to protect or limit something

Example:
The company established strict guardrails to prevent ethical breaches.
We need to put some guardrails in place to ensure fair competition.