burial vault burial urn • burial yard · · · Info · Definitions · Synonyms · Characters · · burial vault · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) a burial chamber (usually underground). Synonyms: vault, burial 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 i latin small letter i U+0069 l latin small letter l U+006C r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076