venae labiales posteriores is a noun meaning "veins that pass posterior from the labia majora to the internal pudendal vein". It carries one recorded sense.
veins that pass posterior from the labia majora to the internal pudendal vein
Definitions, synonyms and semantic relations for venae labiales posteriores come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.