Vocabulary What does 売春 (ばいしゅん, baishun) mean? 売春 (ばいしゅん, baishun) means prostitution. Quick factsReadingばいしゅんRomajibaishunPart of speechnoun, suru verb, intransitive 売春ばいしゅんbaishunprostitution1noun · suru verb · intransitive prostitutionKanji in this word売sell春spring