Look up waste in Wiktionary, the free dictionary.

Waste is unwanted or undesired material.

Waste, WASTE or W.A.S.T.E. may also refer to:

Arts, entertainment, and media

Music

Groups and organizations

• W.A.S.T.E., the official merchandise store and newsletter for Radiohead and affiliated projects
• W.A.S.T.E. (band), an American band

Songs

• "Waste", a song by Lily Allen from No Shame
• "Waste", a song from the album Billy Breathes by the rock band Phish
• "Waste", a song by Seether from Finding Beauty in Negative Spaces
• "Waste", a song by Staind from Break the Cycle
• "Waste", a song by Brockhampton from Saturation
• "Waste", a song by Dove Cameron
• "Waste", a song by KMFDM from Symbols
• "Waste", a song by Smash Mouth from Astro Lounge

Other arts, entertainment, and media

• Waste (play), a 1906 play by Harley Granville-Barker
• W.A.S.T.E. (We Await Silent Tristero's Empire), the underground postal service in Thomas Pynchon's 1966 novel The Crying of Lot 49
• The Wasting, a 2017 movie

Computing

• WASTE, a piece of software for establishing friend-to-friend (dark P2P) file sharing networks
• WASTE text engine, a multilingual text-handling library for the Mac OS

Other uses

• Waste (law), a legal term concerning property
• Metabolic waste, any unwanted substances that are expelled from living organisms
• Waste of energy: the opposite of environmental energy conservation
• Waste types
• Waste heat