What does recycling mean?
Recycling is the process of recovering materials from discarded products or waste and processing them so they can be used again, often in the manufacture of new items. Common examples include recycling paper, glass, metals, plastics, and organic waste. As a verb, it can also refer more broadly to reusing or reprocessing something, although its usual implication is that the material undergoes some form of transformation. The term became especially prominent through modern waste-management and environmental programs, but the underlying idea of recovering and reusing materials is much older. Recycling is distinct from simple reuse: an object may be used again as it is, while recycling generally breaks materials down or alters them into a suitable form. The word can also describe broader efforts to conserve resources and reduce waste.
The process of recovering useful materials from waste or discarded products and processing them for reuse.
"Separating recyclable materials makes the recycling process more efficient."
When used as a gerund, it commonly appears before a noun, as in recycling program or recycling facility.
To process discarded materials so that they can be reused or made into new products.
"Workers recycle aluminum cans into material for new products."
The verb can also be used more broadly for restoring or reusing something, with the implication that its original use is not simply continued.
The plural is rarely used; the uncountable form recycling is more natural in ordinary contexts.
"The program includes several separate recyclings of industrial materials."
Recycling does not simply throw away a material—it gives it a new life in a different form.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does recycling come from?
The verb recycle was formed by combining the prefix re-, meaning “again,” with cycle, a word associated with rotation and repeated use. The modern sense developed as industries and municipalities began recovering materials for further use. The shared root is also reflected in words such as cyclic, cyclical, and cyclist.
Related word forms
How recycling is actually used
The word is common in environmental, municipal, industrial, and educational contexts. It usually refers to processing waste, although it can more broadly mean putting something to use again.
Easily confused with recycling
Reuse means using a product or material again without necessarily processing it, whereas recycling converts discarded materials into raw material or new products.
Recycle is the standard verb; recycling is its noun form or the gerund describing the activity.