compost

1 of 2

noun

com·​post ˈkäm-ˌpōst How to pronounce compost (audio)
 especially British  -ˌpäst
1
: a mixture that consists largely of decayed organic matter and is used for fertilizing and conditioning land
2

compost

2 of 2

verb

composted; composting; composts

transitive verb

: to convert (a material, such as plant debris) to compost
compostable adjective
composter noun

Examples of compost in a Sentence

Verb We compost leaves in our backyard.
Recent Examples on the Web
Noun
Carefully separate an offset from the mother bulb and plant it in a small pot filled with compost. Andy Wilcox, Better Homes & Gardens, 24 Oct. 2024 Under a new rule, landscaping materials such as compost, wood chips, mulch, and palms taller than four feet are not allowed to be shipped from Oahu. CBS News, 24 Oct. 2024
Verb
Their goal is to reach 90% waste diversion through recycling and composting. Vitas Carosella, Forbes, 18 Oct. 2024 The hotel also uses 100 percent renewable electricity and is committed to zero-waste dining, which includes composting all of its food waste and delivering it to local farms. Dobrina Zhekova, Travel + Leisure, 14 Oct. 2024 See all Example Sentences for compost 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'compost.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Noun

Anglo-French, from Medieval Latin compostum, from Latin, neuter of compositus, compostus, past participle of componere

First Known Use

Noun

1587, in the meaning defined at sense 1

Verb

1829, in the meaning defined above

Time Traveler
The first known use of compost was in 1587

Dictionary Entries Near compost

Cite this Entry

“Compost.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/compost. Accessed 30 Oct. 2024.

Kids Definition

compost

noun
com·​post
ˈkäm-ˌpōst
: a mixture largely of decayed matter of once living things (as plant debris) used for fertilizing and conditioning land
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!