The term 'BLAZING HEAPS' can be broken down into two words, 'BLAZING' and 'HEAPS'. The word 'BLAZING' is an adjective that means burning brightly or intensely. The word 'HEAPS' is a noun that refers to a large amount of something. Together, the phrase 'BLAZING HEAPS' can be interpreted as a large amount of something burning brightly or intensely. The crossword solution for this term is 'Pyres', which is a noun that refers to a pile of combustible material, such as wood, used for burning a corpse as part of a funeral rite.