hypogastric vein hypogastric plexus • hypogastrium · · · Info · Definitions · Synonyms · Characters · · hypogastric vein · · Text Common · · Latin · · Scripts 16 · · Length 6 · · Syllables Definitions · · · (noun) a vein that unites with the external iliac vein to form the common iliac vein. Synonyms: hypogastric vein, internal iliac vein. · · Noun Definition 1 Synonyms · · · internal iliac vein · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E 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 v latin small letter v U+0076 y latin small letter y U+0079