bomb shelter bombshell • bombsight · · · Info · Definitions · Synonyms · Characters · · bomb shelter · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) a chamber (often underground) reinforced against bombing and provided with food and living facilities; used during air raids. Synonyms: bomb shelter, air-raid shelter, bombproof. · · Noun Definition 1 Synonyms · · · air-raid shelter · · Synonym 1 bombproof · · Synonym 2 Characters · · space U+0020 b latin small letter b U+0062 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074