Compost heap and Refuse heap

Compost heap noun - A heap of manure and vegetation and other organic residues that are decaying to become compost.

Refuse heap and compost heap are semantically related. in compost pile topic. In some cases you can use "Refuse heap" instead a noun phrase "Compost heap".

Refuse heap noun - An accumulation of refuse and discarded matter.

Compost heap and refuse heap are semantically related. You can use "Compost heap" instead a noun phrase "Refuse heap".