orris root

noun

or·​ris root ˈȯr-əs- How to pronounce orris root (audio)
ˈär-
variants or less commonly orris
ˈȯr-əs How to pronounce orris root (audio)
ˈär-
: the fragrant rootstock of either of two European irises (Iris germanica, and I. pallida) used especially in perfumery

Examples of orris root in a Sentence

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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.
Finally, cedarwood, oakmoss, orris root, and musk anchor the scent in a warming, slightly masculine base. — Jenny Berg, Allure, 3 Mar. 2025 The exact botanical makeup is as follows: juniper, orris root, coriander, almond, licorice root, angelica seed, angelica root, bergamot, and lemon. — Jonah Flicker, Robb Report, 3 Mar. 2025

Word History

Etymology

orris, earlier oreys, arras, probably altered from Latin īris iris entry 1, though alteration of vowels is unexplained

First Known Use

1598, in the meaning defined above

Time Traveler
The first known use of orris root was in 1598

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“Orris root.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/orris%20root. Accessed 23 Mar. 2025.

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Medical Definition

orris root

noun
or·​ris root ˈȯr-əs-ˌrüt, ˈär-əs-, -ˌru̇t How to pronounce orris root (audio)
: the fragrant rootstock of any of three European irises (Iris pallida, I. florentina, and I. germanica) used in pulverized form in perfumery and pharmacology

called also orris

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