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disulfate

American

[dahy-suhl-feyt] / daɪˈsʌl feɪt /

Or disulphate

noun

Chemistry.

a salt of pyrosulfuric acid, as sodium disulfate, Na 2 S 2 O 7 .

Etymology

Origin of disulfate

First recorded in 1830–40; di- ¹ + sulfate

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.