gypseous

[ jip-see-uhs ]

adjective

1. of or relating to gypsum.

Word History and Origins

Origin of gypseous¹

From the Late Latin word gypseus, dating back to 1655–65. See gypsum, -eous

Example Sentences

Valuable beds of gypseous marl exist in the vicinity of the Wachita, which admit of being worked to great advantage.

From Project Gutenberg

Gypseous marls, or calcareous marls containing a little gypsum, are preferred to limestone soils, as they allow of deep penetration of the roots of the vines.

From Project Gutenberg

The mineral is slightly soluble in water, one part of gypsum being soluble, according to G. K. Cameron, in 372 parts of pure water at 26� C. Waters percolating through gypseous strata, like the Keuper marls, dissolve the calcium sulphate and thus become permanently hard or “selenitic.”

From Project Gutenberg

This variety occurs in veins, often running through gypseous marls, with the fibres disposed at right angles to the direction of the vein.

From Project Gutenberg

Amusingly, Dr Michel found that some words added to the “American Heritage Dictionary” in 2000, like “gypseous” or “amplidyne”, had been in widespread use a century earlier.

From Economist