tūtūātanga
1. (noun) ridge, crest.
Ka eke ki te tūtūātanga i Ōmere, e kārangarangatia ana i nāianei ko Terawhiti (Tarawhiti rānei) ka kite atu ngā rangatira i te kaipuke i Te Moana-o-Raukawa (TTR 1990:64). / The leaders climbed onto the ridge at Ōmere, now called Terawhiti (or Tarawhiti), and saw a ship in Cook Strait.