kārehu
1. (noun) shovel, spade - traditionally a wooden spade-like implement.
He raru nui tō tātou mehemea ka whakakorea ki a tātou ngā maripi, ngā kutikuti, ngā kārehu, ngā pātītī, ngā toki, ngā kōhua (TKP 28/6/1858:3). / We would have a major problem if knives, scissors, spades, hatchets, axes and pots were to be denied to us.
See also kāheru