Definition of "travois"
travois
/tɹəˈvɔɪ/
noun
plural travoises or travois
(originally and chiefly Canada, US, historical) A frame, often consisting of two poles tied together at one end to form a V-shaped structure with the vertex attached to a dog, horse, etc., or held by a person and the other ends touching the ground, which was used by indigenous peoples (notably the Plains Aboriginals of North America) to drag loads over land.
(by extension)