gypsiferous

[ jip-sif-er-uh s ]
/ dʒɪpˈsɪf ər əs /
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adjective

containing gypsum.

Origin of gypsiferous

First recorded in 1840–50; gyps(um) + -i- + -ferous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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