compost
Americannoun
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a mixture of various decaying organic substances, as dead leaves or manure, used for fertilizing soil.
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a composition; compound.
verb (used with object)
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to use in compost; make compost of.
to compost manure and kitchen scraps.
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to apply compost to (soil).
verb (used without object)
noun
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a mixture of organic residues such as decomposed vegetation, manure, etc, used as a fertilizer
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a mixture, normally of plant remains, peat, charcoal, etc, in which plants are grown, esp in pots
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rare a compound or mixture
verb
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to make (vegetable matter) into compost
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to fertilize with compost
Other Word Forms
- compostable adjective
- composter noun
Etymology
Origin of compost
1350–1400; Middle English < Anglo-French, Middle French < Latin compositum, noun use of neuter of compositus composite; compote
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Microbes break down everything but bones, which are ground into the final compost mix.
We composted most of our waste and used it as fertilizer.
From Literature
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"Ongoing work is focused exclusively on compost, and we seem to be getting the same results," Cease says.
From Science Daily
Shannon also feared that the sheer quantity of flowers and the gases they were emitting could create a compost fire, so volunteers had to monitor temperatures carefully and brought in fans.
From BBC
“At the end of the day, a product isn’t recyclable if it doesn’t get recycled, and it isn’t compostable if it doesn’t get composted. Deception is never in the public interest,” he said.
From Los Angeles Times
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.