Briquette (noun)

1. A small, compressed block of coal dust, sawdust, or other material used as fuel.
2. A small block of compressed charcoal used for barbecuing or grilling.
3. A compacted block of material, such as iron or cement, used for building or industrial purposes.

Origin:

From the french briquette, meaning a small block or cube.

Examples:

1. The briquettes were a popular choice for camping trips, providing a convenient source of fuel.
2. The briquettes were easy to light and produced a steady, hot flame for cooking.
3. The briquettes were made from a mixture of sawdust and other materials, making them an eco-friendly alternative to traditional fuels.
4. The briquettes were used to fuel the furnace, providing a consistent source of heat.
5. The briquettes were ideal for grilling, providing a consistent heat and no ash to clean up.