bomb shelter
noun
a room or area, usually underground, especially reinforced against the effects of bombs, used as a shelter during an air raid.
Compare
air-raid shelter.
Origin of bomb shelter
First recorded in 1935–40
Words nearby bomb shelter
bomb ketch,
bomb lance,
bomb out,
bomb rack,
bomb run,
bomb shelter,
bomb site,
bomb squad,
bombacaceous,
bombard,
bombarde