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AMP: [noun] a nucleotide C10H12N5O3H2PO4 composed of adenosine and one phosphate group that is reversibly convertible to ADP and ATP in metabolic reactions — called also#R##N# adenosine monophosphate, adenylic acid; compare cyclic amp.
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English-language spelling reform. For centuries, there have been movements to reform the spelling of the English language. It seeks to change English orthography so that it is more consistent, matches pronunciation better, and follows the alphabetic principle. [1] Common motives for spelling reform include quicker learning, cheaper learning ...
Merriam-Webster, Incorporated is an American company that publishes reference books and is mostly known for its dictionaries. It is the oldest dictionary publisher in the United States. [1] In 1831, George and Charles Merriam founded the company as G & C Merriam Co. in Springfield, Massachusetts.
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Noah Webster's American Dictionary of the English Language. Noah Webster (1758–1843), the author of the readers and spelling books which dominated the American market at the time, spent decades of research in compiling his dictionaries. His first dictionary, A Compendious Dictionary of the English Language, appeared in 1806.
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