uroboros
/ˌjʊərəʊˈbɒrəs/(亦作ouroboros)
noun
- a circular symbol depicting a snake, or less commonly a dragon, swallowing its tail, as an emblem of wholeness or infinity咬尾蛇（较少为咬尾龙）（一种圆形象征“完整”或“永恒”的图案）。
派生词
uroboric
adjective词源
1940s: from Greek （drakōn） ouroboros ' (snake) devouring its tail'.