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xanthosiderite

American

[zan-thuh-sid-uh-rahyt] / ˌzæn θəˈsɪd əˌraɪt /

noun

a mineral, hydrous iron oxide, Fe 2 O 3 ⋅2H 2 O.

Etymology

Origin of xanthosiderite

First recorded in 1865–70; xantho- + siderite

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.