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by-product

by-product

6 3.3
Something that comes out when you make another product
  • noun
  • /ˈbaɪˌprɒdʌkt/
  • Specialized
translation icon : subproducto
  • Nitrous oxide is produced as a by-product of nitrification and denitrification in soils and oceans.
  • disinfection by-products
  • chlorination by-products
  • by-products of production

Zbiotics produces an enzyme that breaks this by product down.

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Examples

  • So-called fly ash is also created as a by-product when coal is burned in power plants.

    Academic text (1999)
  • The fact is that when antacid tablets react with water, one of the by-products is carbon dio xide.

  • The bottom line is that successful marketing of by-products is best built on a solid foundation of scientific evidence.

    Academic text (1998)
  • In short, if you are going to market by-products, you must ensure product availability.

    Academic text (1998)
  • In addition to these costs, there has been an unexpected by-product in the global economic structure.

    Academic text (1990)
  • Such processes can eliminate some of the by-products of society in a sustainable manner.

    Academic text (1990)
  • Rockefeller's efforts made him rich, but they also brought American consumers cheaper kerosene and other oil by products than had been available before.

  • Electrolysis is an expensive method for producing hydrogen, but it creates no dangerous by-products from the water.

    Academic text (2010)
  • CO2 and water vapor have long been considered harmless by-products by the automobile industry.

    Academic text (1990)
  • Fly ash is a common by-product generated from burning coal in power plants.

Synonyms

product
vsby-product
313 1.0

A result that comes from a process or action

is a specific incidental substance rather than any general result
byproduct
vsby-product
  • Specialized
17 3.6

A product made while making something else, often unwanted

is the hyphenated form of the same meaning
spin-off
vsby-product
  • Specialized
4.8

A useful item made while making another product

is produced incidentally during manufacture or synthesis

How Useful

resource
2.0
coproduct
  • Specialized
7.9
by-product
  • Specialized
6 3.3
residue
148 4.1
waste
536 1.0

Surface Forms

by-product singular
by-products plural

Morphology

by-product = product (transparent) = by + product

The term transparently denotes an item produced incidentally alongside a main product ('by' + 'product'). [Postprocessing: moved 'by' from base_words to prefix]

Etymology

By-product comes from by meaning 'near' or 'on the side' and product meaning 'something made'. So in a factory or lab a by-product is something made 'on the side' while making the main product, like glycerin from soap making.