water tank water table • water tap · · · Info · Definitions · Synonyms · Characters · · water tank · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) a tank that holds the water used to flush a toilet. Synonyms: cistern, water tank. · · Noun Definition 1 Synonyms · · · cistern · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 k latin small letter k U+006B n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074 w latin small letter w U+0077