urumaranga - ambush, surprise attack
uru - grove of trees
maranga - get up, arise
He mea whakarite te urumaranga i runga Pukamata.
Ohorere katoa te iwi i te urumaranga me tā rātou haka.
I te wā o te Kirihimete, kitea nuitia ai te urumaranga i ngā wāhi hokohoko.