recycle

American  

[ree-sahy-kuhl] / riˈsaɪ kəl /

verb (used with object)

recycled, recycling

1. to treat or process (used or waste materials) so as to make suitable for reuse.

   recycling paper to save trees.

2. to alter or adapt for new use without changing the essential form or nature of.

   The old factory is being recycled as a theater.

3. to use again in the original form or with minimal alteration.

   The governor recycled some speeches from his early days.

4. to cause to pass through a cycle again.

   to recycle laundry through a washing machine.

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verb (used without object)

recycled, recycling

1. to pass through a cycle again; repeat a process from the beginning.

2. to undergo reuse or renewal; be subject to or suitable for further use, activity, etc..

   The industry will recycle and become profitable once more.

noun

1. the act or process of recycling.

recycle British  

/ riːˈsaɪkəl /

verb

1. to pass (a substance) through a system again for further treatment or use

2. to reclaim (packaging or products with a limited useful life) for further use

3. to institute a different cycle of processes or events in (a machine, system, etc)

4. to repeat (a series of operations)

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noun

1. the repetition of a fixed sequence of events

Other Word Forms

• nonrecyclable
  adjective
• recyclability
  noun
• recyclable
  adjective
• recycler
  noun
• recyclist
  noun
• unrecycled
  adjective

Etymology

Origin of recycle

First recorded in 1925–30; re- + cycle

Explanation

When you recycle something, you process it so it can be used again. You might recycle an old tire and make it into a snazzy black knapsack with some very cool skid marks. The prefix re- means again, and when you recycle something, you process it for another cycle of use. The phrase "reduce, reuse, recycle" gives you three ways to prevent waste. When you recycle plastic bottles, they’re melted down and made into new bottles or even furniture or clothing. You might do some creative recycling and turn your old textbooks into a coffee table. When you have your washing machine repeat the wash or rinse cycle, that’s a different recycle.

Example Sentences

Her long term goal is not only to clean waterways but also to recycle the collected plastic into safer bioplastic materials, including composite plastic films.

From Science Daily • May 12, 2026

Adapting to these changes requires new thinking and new approaches, he said, including efforts to use water more efficiently, recycle more wastewater, capture more runoff to replenish groundwater, and change how reservoirs are operated.

From Los Angeles Times • Apr. 1, 2026

The company is also testing a method to cut the amount of water in the recycling process, and aims to team up with 20 municipalities by 2035 to recycle their diapers.

From Barron's • Mar. 25, 2026

In January, Google invested in a startup that aims to recycle electric-vehicle battery packs to power microgrids.

From MarketWatch • Mar. 10, 2026

I even sweep up a napkin and two spoons on the floor so the recycle area looks really good when I’m done.

From "Invisible Inkling" by Emily Jenkins

Related Words

• convert