n.

1. 棺罩；柩衣[C]
2. （陰暗色的）遮蓋物，幕[S][（+of）]
   A pall of mystery seems to hang over it all.

   整個事件似乎籠罩上一層神祕的氣氛。

3. （聖餐杯的）罩布[C]

vt.

1. 給……蓋上棺罩；覆蓋

vi.

1. 變得乏味；失去吸引力[（+on/upon）]
   I find his books begin to pall on me after a while.

   我發覺他的書讀過一陣子就開始對我失去吸引力。

2. 感到膩煩；厭倦[（+with/of）]
   My stomach palls with it.

   這東西我吃膩了。

vt.

1. 使膩煩，使厭倦

n.

1. a cloth spread over a coffin, hearse, or tomb.
2. a dark cloud of smoke, dust, etc.
3. an enveloping air of gloom or fear.
4. an ecclesiastical pallium.
   ▸Heraldry  a Y-shaped charge representing the front of an ecclesiastical pallium.

v.