long-chain

adjective

ˈlȯŋ-ˈchān How to pronounce long-chain (audio)
: having a relatively long chain of atoms and especially carbon atoms in the molecule
long-chain hydrocarbons

Examples of long-chain 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.
Unlike long-chain fatty acids, MCTs are absorbed intact from the small intestine. — Chelsea Rae Bourgeois, Rdn, Ld, Health, 4 Feb. 2025 The scientists sought to identify antidote proteins to combat three representative target toxins: a short-chain alpha neurotoxin, a long-chain alpha neurotoxin, and a cytotoxin. — Lauren Leffer, Popular Science, 15 Jan. 2025

Word History

First Known Use

1898, in the meaning defined above

Time Traveler
The first known use of long-chain was in 1898

Rhymes for long-chain

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long-chain
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“Long-chain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/long-chain. Accessed 25 Mar. 2025.

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Medical Definition

long-chain

adjective
: having a relatively long chain of atoms and especially carbon atoms in the molecule
long-chain hydrocarbons
Last Updated: - Updated example sentences
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