Noun
a substance that can be burned to provide heat or power
Source: WordNetA fire whirl is a vortex-shaped formation of burning gases being released from the combustible material. Source: Internet
Flammable materials in the cabin The review board cited "many types and classes of combustible material" close to ignition sources. Source: Internet
Reduction firing Reduction firing is when the kiln atmosphere, which is full of combustible material, is heated up. Source: Internet
When the conductor becomes hot enough, it ignites the combustible material, which initiates the gas generator. Source: Internet
The electric match, which consists of an electrical conductor wrapped in a combustible material, activates with a current pulse between 1 and 3 amperes in less than 2 milliseconds. Source: Internet
Typically, pieces removed from the hot kiln are placed in masses of combustible material (e. Source: Internet