compost heap

noun
variants: or chiefly US compost pile

Definition of compost heap

: a pile of plant materials that are allowed to decay to create compost

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Cite this Entry

“Compost heap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/compost%20heap. Accessed 28 Sep. 2020.

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