roro tuarongo
1. (noun) cerebellum.
Ko te roro tuarongo: He wāhanga iti kei muri o te roro, te wāhanga e whakahaere ana i ngā uaua me te noho hōrite o te tinana. Mā te roro tuarongo e tika ai te hīkoi, te omaoma me te nekeneke a te tangata (RP 2009:374). / The cerebellum: A small part at the back of the brain, the part that controls the muscles and the balance of the body. The cerebellum ensures that walking, running and the movement of the body functions correctly.