pyrosulfate definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a salt of pyrosulfuric acid
pyrosulfate definition by American Heritage Dictionary
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
A salt of pyrosulfuric acid.
Origin: pyrosulf(uric acid) + -ate2.
pyrosulfate - Science Definition
A salt or ester of pyrosulfuric acid, containing the group S2O7.