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by-product
[ bahy-prod-uhkt ]
/ ˈbaɪˌprɒd əkt /
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This shows grade level based on the word's complexity.
noun
a secondary or incidental product, as in a process of manufacture.
the result of another action, often unforeseen or unintended.
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Origin of by-product
First recorded in 1900–05
Words nearby by-product
bypass ratio, bypast, by-path, by-play, by-plot, by-product, Byrd, Byrd Land, Byrd, Richard E., Byrds, byre
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use by-product in a sentence
British Dictionary definitions for by-product
by-product
noun
a secondary or incidental product of a manufacturing process
a side effect
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for by-product
by-product
[ bī′prŏd′əkt ]
Something produced in the process of making something else. When plants produce carbohydrates by photosynthesis, oxygen is released as a by-product. Asphalt and paraffin are by-products of the process of refining crude oil into gasoline.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.