chunk - Wiktionary, the free dictionary chunk (third-person singular simple present chunks, present participle chunking, simple past and past participle chunked) (transitive) To break into large pieces or chunks
chunk - WordReference. com Dictionary of English to cut, break, or form into chunks: Chunk that wedge of cheese and put the pieces on a plate to remove a chunk or chunks from (often fol by out): Storms have chunked out the road