tumuaki tuarua
1. (noun) vice president, deputy principal.
He mea whakatū anō hoki a ia hei tumuaki mō te pekanga ki Pōneke o te Rōpū Wāhine Toko i te Ora, ā, hei tumuaki tuarua, kaitiaki pūtea atu hoki mō te kaunihera ā-rohe o te rōpū nei ki Pōneke (TTR 2000:253). / She was also appointed as president of the Wellington branch of the Māori Women’s Welfare League, and vice president and treasurer of the Wellington district council.