bank vault bankul nut • bank vole · · · Info · Definitions · Synonyms · Characters · · bank vault · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) a strongroom or compartment (often made of steel) for safekeeping of valuables. Synonyms: vault, bank vault. · · Noun Definition 1 Synonyms · · · vault · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 k latin small letter k U+006B l latin small letter l U+006C n latin small letter n U+006E t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076