palisade

1. N-COUNT A palisade is a fence of wooden posts that are driven into the ground in order to protect people from attack. 鹿砦

2. N-COUNT A palisade is a high cliff or a line of high cliffs, especially alongside a river or a coastline. (河邊或海邊的)絕壁[美國英語]

...the lofty palisade of black granite cliffs that ran parallel to the shore. ...與岸平行巍峨的黑色花崗巖懸崖峭壁。

We flew north up the Hudson with its purple palisades. 我們曏北飛上有著紫色絕壁的哈德森山。