paipai
1. (noun) venereal disease, VD.
Tukua kētia ana ia ki Tāneatua i Te Moana-a-Toi-te-huatahi, hei tākuta whakaora paipai; hōrapa ana hoki te mate pākewakewa ki ngā Māori o taua takiwā (TTR 1998:92). / Instead he was sent to Tāneatua in the Bay of Plenty as a venereologist as syphilis had spread among the Māori population of that region.