burial vault burial urn • burial yard · · · Info · Definitions · Synonyms · Characters · · burial vault · · Text Common · · Latin · · Scripts 12 · · Length Definitions · · · (noun) a burial chamber (usually underground). Synonyms: vault. · · Noun Definition 1 Synonyms · · · burial · · Synonym 1 entombment · · Synonym 2 inhumation · · Synonym 3 interment · · Synonym 4 sepulture · · Synonym 5 burying · · Synonym 6 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