finial

尤指哥特式建筑中,屋顶山墙、三角楣、小尖塔等顶端的装饰物,常呈叶丛或花结状。

Especially in Gothic architecture: an ornament, often in the form of a bunch or knot of foliage, on the peak of the gable of a roof, a pediment, a pinnacle, etc.

天篷、栅栏柱、旗杆、窗帘杆或楼梯柱等物体角落、末端或顶部的任何装饰配件。

Any decorative fitting on the corner, end, or top of an object such as a canopy, a fencepost, a flagpole, a curtain rod, or the newel post of a staircase.

某事的完成或结束。

The completion or end of something.