phytosterol

noun

phy·​tos·​ter·​ol fī-ˈtä-stə-ˌrȯl How to pronounce phytosterol (audio)
-ˌrōl
: any of various sterols derived from plants

Examples of phytosterol in a Sentence

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One study found that green or underripe bananas have bioactive compounds, including phenolics and phytosterols, and contain resistant starch, a type of prebiotic present in both the pulp and peel that is beneficial to colon health. — Valerie Agyeman, Good Housekeeping, 21 Mar. 2023

Word History

Etymology

phyto- + sterol

First Known Use

1898, in the meaning defined above

Time Traveler
The first known use of phytosterol was in 1898

Rhymes for phytosterol

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Browse Nearby Words

phytosociology
phytosterol
phytosuccivorous
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Cite this Entry

“Phytosterol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phytosterol. Accessed 8 Jul. 2026.

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Medical Definition

phytosterol

noun
phy·​tos·​ter·​ol fī-ˈtäs-tə-ˌrȯl How to pronounce phytosterol (audio) -ˌrōl How to pronounce phytosterol (audio)
: any of various sterols derived from plants compare zoosterol
Last Updated: - Updated example sentences
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