A flat, thin slab of fired clay, usually square or rectangular

Let's find possible answers to "A flat, thin slab of fired clay, usually square or rectangular" crossword clue. First of all, we will look for a few extra hints for this entry: A flat, thin slab of fired clay, usually square or rectangular. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.