a.

1. 鈍的，不鋒利的
   This knife is blunt.

   這把刀鈍。

2. （頭腦，感覺等）遲鈍的
3. 耿直的，直率的；直言不諱的
   Let me ask a blunt question.

   允許我問一個直率的問題。

4. 生硬的

vt.

1. 使鈍；使遲鈍
   The drug blunted his senses.

   藥使得他的感覺遲鈍了。

   You'll blunt the scissors if you use them to cut card.

   用剪刀剪硬紙板，你會把剪刀弄鈍的。

2. 減弱

vi.

1. 變鈍；變遲鈍

adj.

1. lacking a sharp edge or point.
   ▸having a flat or rounded end.
2. uncompromisingly forthright in manner.

v.

1. make or become less sharp.
2. weaken or reduce the force of.

n.