: any of various isomeric alkyl radicals C6H13− derived from hexane

Examples of hexyl in a Sentence

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The oil-free formula, however, does, in fact, include glycerin, hexyl laurate, and cellulose gum. Tamim Alnuweiri, InStyle, 3 July 2026

Word History

Etymology

International Scientific Vocabulary

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of hexyl was in 1869

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Cite this Entry

“Hexyl.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hexyl. Accessed 11 Jul. 2026.

Medical Definition

: an alkyl radical C6H13 derived from a hexane
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