landfill

noun

land·​fill ˈlan(d)-ˌfil How to pronounce landfill (audio)
Synonyms of landfillnext
1
: an area built up by landfill
2
: a system of trash and garbage disposal in which the waste is buried between layers of earth to build up low-lying land

called also sanitary landfill

landfill transitive verb

Synonyms of landfill

Examples of landfill in a Sentence

using landfill to dispose of trash Part of the city was built on landfill.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Decomposing food can release hydrogen sulfide, a toxic gas synonymous with landfills and garbage. Tony Briscoe, Los Angeles Times, 2 July 2026 On the other side of the pond, billions of phones are ending up in landfills with their processing components still intact. New Atlas, 2 July 2026 At Yogyakarta’s Piyungan landfill in Indonesia, a city’s waste is sorted by scavengers and consumed by cows, quietly piling up into a hill, with their forms mirroring the landscape of trash around them. Cecilia Rodriguez, Forbes.com, 2 July 2026 Since 2016, the hotel has managed to reduce its waste-to-landfill ratio from 50 to just five percent. Condé Nast, Condé Nast Traveler, 1 July 2026 See All Example Sentences for landfill

Word History

First Known Use

1903, in the meaning defined at sense 1

Time Traveler
The first known use of landfill was in 1903

Browse Nearby Words

Cite this Entry

“Landfill.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/landfill. Accessed 6 Jul. 2026.

Kids Definition

landfill

noun
land·​fill -ˌfil How to pronounce landfill (audio)
1
: a system of trash and garbage disposal in which the waste is buried between layers of earth
2
: an area built up by landfill

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