Definition of calcium bisulfite
— called also bisulfite of lime, calcium hydrogen sulfite
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Great Big List of Beautiful & Useless Words
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These words shouldn't be used interchangeably
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Ending a Sentence with a Preposition
An old-fashioned rule we can no longer put up with.
'All Intensive Purposes' or 'All Intents and Purposes'?
We're intent on clearing it up
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'Mischievous,' 'nuclear,' and other words to pron...
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What's with his feathered cap?