Heru (i)1. n. Comb for the hair. He tohu ano i te mahunga o taua tangata, he heru iwi (T. 182). Heru-a-Maui, n. A puzzle made of the leaf of flax.
2. v.t. Comb, dress with a comb. Homai he hinu kia herua au (T. 65).
heruheru, n. Todea superba and T. hymenophylloides, ferns.
Williams Dictionary
Heru (ii), v.i. 1. Begin to flow (of the tide only).
Kei te aha te tai ? Katahi ano ka heru mai.
2. Glide, as anything floating in the water.
page 47
Heu (i). 1. n. Eaves. Perea atu ana, ehara, titi tonu ki nga heu o te whare (T. 81).
2. Brushwood.
3. a. Overgrown with weeds.
heuheu. 1. n. Brushwood. Ka tikina, ka tirohia tetahi tangata kua ngaro i te rauaruhe — koia a Te Heuheu.
2. a. Overgrown, obstructed by brushwood. Kua heuheu te huarahi. ‖ maheuheu.
Williams Dictionary