2. (noun) dead branch.
Ko te tūtū he mea takai ki te rimurimu mā kia pōhēhē ai te kōkō he hiwi, arā, he peka rākau kua hiwia (W 1971:54). / The tūtū is wrapped with white seaweed so the the tūī thinks it is a branch, that is a branch that has weathered.