bomb shelter

noun

1. a room or area, usually underground, especially reinforced against the effects of bombs, used as a shelter during an air raid.

Word History and Origins

Origin of bomb shelter¹

First recorded in 1935–40

Example Sentences

My old building has no bomb shelter, so we sat under the stairs.

From The Daily Beast

Then we thought a few rockets a year would be unpleasant but manageable—we have a bona fide bomb shelter off of our kitchen.

From The Daily Beast

Or make the blighters hide in some bomb shelter where we can't find them!

From Project Gutenberg