Dustheap is a 8 letter English word. It's valid Scrabble word worth 14 points. It's valid Words with friends word worth 15 points.
You can make 379 anagrams from letters in dustheap (adehpstu).
First recorded in 1645-55; dust + heap
So they threw it on a dustheap where the dead Swallow was also lying.
Perhaps even then you will agree with us and admire many a seedling that the hidebound fancier would consign to the dustheap.
Amongst other things we spoke of the affairs of "The dustheap," a little Club of which we were both members.