AIR-RAID SHELTER as NOUN

1. Meaning
   • a chamber (often underground) reinforced against bombing and provided with food and living facilities
   • used during air raids
   Synonym(s)
   • bombproof (what does bombproof mean?)
   • bomb shelter (what does bomb shelter mean?)
   Hypernyms(s) air-raid shelter is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • chamber (what does chamber mean?)