landfill

noun

land·​fill ˈlan(d)-ˌfil 

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

• dump

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

Food waste is a huge source of methane in Michigan landfills, estimates say, and accounts for millions of metric tons of carbon dioxide equivalent emissions in the state. — ABC News, 5 Oct. 2026

Additional sustainable aspects include passive cooling, zero landfill waste, and renewable energy. — Demetrius Simms, Robb Report, 5 Oct. 2026

Parkdale said Ciclo has been tested using ASTM and ISO methods in seawater, soil, wastewater sludge and biologically active landfill conditions. — Alexandra Harrell, Footwear News, 2 Oct. 2026

The agency gets the images within 48 hours, then sends out notices to landfill and oil and gas operators when methane is seen escaping. — Blanca Begert, Los Angeles Times, 1 Oct. 2026

Word History

First Known Use

1903, in the meaning defined at sense 1

Phrases Containing landfill

• sanitary landfill

Rhymes for landfill

• anthill
• backfill
• bluegill
• crossbill
• distil
• distill
• downhill
• dunghill
• foothill
• fulfil
• fulfill
• goodwill

Kids Definition

landfill

noun

land·​fill -ˌfil 

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