wigwam
/ˈwɪgwæm/noun
1- a dome-shaped hut or tent made by fastening mats, skins, or bark over a framework of poles, used by some North American Indian peoples（北美洲印第安人用席子、兽皮、树皮等搭建的）圆顶棚屋, 圆顶茅屋。
1.1
- a pyramidal framework of poles used to support runner beans, sweet peas, and other climbing plants（用以支撑豆类、香豌豆等爬藤植物的）棱锥形支架。
词源
early 17th cent.: from Ojibwa wigwaum， Algonquian wikiwam 'their house'.