English

Compost heap, Kew Gardens, Greater London.

Noun

compost heap ‎(plural compost heaps)

1. (horticulture) a pile of organic garden waste which is left to decompose. See also compost.

Synonyms

• compost pile

Translations

References

• “compost heap” (US) / “compost heap” (UK) in Oxford Dictionaries, Oxford University Press.