feedstock

noun

feed·​stock ˈfēd-ˌstäk How to pronounce feedstock (audio)
: raw material supplied to a machine or processing plant

Examples of feedstock in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The problem is that potential feedstocks are so easily contaminated, especially in fashion — an industry obsessed with novelty and differentiation, where polyester might be embellished with sequins, or cotton might be blended with elastane. — Bella Webb, Vogue, 8 Oct. 2026 Those are mechanical recycling using post-industrial waste, mechanical recycling using post-consumer waste and polyamide depolymerization using industrial feedstock. — Alexandra Harrell, Footwear News, 6 Oct. 2026 The company will now evaluate its separation platform against relevant scandium-bearing feedstocks, with the initial research focused on determining whether the technology can support high-purity scandium recovery at larger scales. — Maria Mocerino, Interesting Engineering, 3 Oct. 2026 Instead of paying simply to manage or dispose of thousands of liters of salty whey, some of that material could become the feedstock for a useful fuel. — New Atlas, 3 Oct. 2026 See All Example Sentences for feedstock

Word History

First Known Use

1932, in the meaning defined above

Time Traveler
The first known use of feedstock was in 1932

Rhymes for feedstock

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Browse Nearby Words

feed (someone) up
feedstock
feedstore
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Cite this Entry

“Feedstock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/feedstock. Accessed 14 Oct. 2026.

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