a.

1. 熾熱的，白熱的
   The light of an electric lamp comes from an incandescent filament.

   電燈光亮來自白熱的燈絲。

2. 光亮的；燦爛的；閃閃發光的
   The sun blazed down from an incandescent sky.

   晴空中驕陽高照。

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.