sodium orthophosphate sodium nitroprusside • sodium oxide · · · Info · Definitions · Synonyms · Characters · · sodium orthophosphate · · Text Common · · Latin · · Scripts 21 · · Length 7 · · Syllables Definitions · · · (noun) phosphate of sodium; used as a laxative to cleanse the bowels. Synonyms: sodium phosphate, sodium orthophosphate. · · Noun Definition 1 Synonyms · · · sodium phosphate · · 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 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075