GUARDRAIL as NOUN

1. Meaning
   • a railing placed alongside a stairway or road for safety
   Synonym(s)
   • safety rail (what does safety rail mean?)
   Hypernyms(s) guardrail is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • railing (what does railing mean?)
   • rail (what does rail mean?)