Rango = ngaro, n. 1. Roller upon which a heavy body is dragged. Ka mau a Maui ki nga rango, ara ki nga neke e rua (W. ii, 109). Ko Tupai kei te mau i te rango whakahaere, te ingoa o te rango ko Manutawhiorangi.
2. Land overgrown with fern or scrub.
3. Blowfly. Tamumu te rango, totoro te iro (S.).
papakirango, n. Fly switch, pattern in reed work.
Williams Dictionary