maioro
1. (noun) earthworks, wall for fortification, fortifications, embankment.
Nō te āraitanga i te pā o Te Koutu, ka tahuri te Hauhau ki te hanga maioro mō te pā o Puraku e tata ana ki Te Tarukenga (TTR 1990:158). / When they were blocked at Te Koutu pā, the Hauhau built fortifications for Puraku pā near Tarukenga.