gas holder gasholder • gashouse · · · Info · Definitions · Synonyms · Characters · · gas holder · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) a large gas-tight spherical or cylindrical tank for holding gas to be used as fuel. Synonyms: gas holder, gasometer. · · Noun Definition 1 Synonyms · · · gasometer · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073