Slab of fuel for fire (9)

I believe the answer is:

briquette

(Other definitions for briquette that I've seen before include "Small fuel block" , "blocked fuel" , "Data entered on computer" , "Piece of fuel for a barbecue" , "Compressed form of fuel" .)

I've seen this clue in the Sydney Morning Herald.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.