from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. A highly corrosive hygroscopic white solid acid with composition H2SeO4.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. a solid white acid, H2SeO4, having the same structure and similar reactions as sulphuric acid

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a strong acid (H2SeO4) analogous to sulfuric acid


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