Briquet is a seven-letter term that is used in the crossword solution for the term barbecuing block. It is a French word that refers to a small, brick-shaped block of compressed charcoal or other combustible material used as fuel for barbecuing. Briquets are typically made from coal dust, wood chips, sawdust, and other materials that are bound together with a binder such as starch, clay, or molasses. They are designed to burn slowly and evenly, providing a steady heat source for barbecuing.