a.

1. 炽热的，白热的
   The light of an electric lamp comes from an incandescent filament.

   电灯光亮来自白热的灯丝。

2. 光亮的；灿烂的；闪闪发光的
   The sun blazed down from an incandescent sky.

   晴空中骄阳高照。

adj.

1. emitting light as a result of being heated.
   ▸(of an electric light) containing a filament which glows white-hot when heated by a current passed through it.
2. informal extremely angry.