Blaze

noun

1. A fire, especially a fast-burning fire producing a lot of flames and light.
2. Intense, direct light accompanied with heat.

   "to seek shelter from the blaze of the sun"

3. The white or lighter-coloured markings on a horse's face.

   "The palomino had a white blaze on its face."

4. A high-visibility orange colour, typically used in warning signs and hunters' clothing.
5. A bursting out, or active display of any quality; an outburst.