HN(redirected from HNS)
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American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
the internet domain name for
(Computer Science) Honduras
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
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|Noun||1.||HN - a colorless explosive liquid that is volatile and poisonous and foul-smelling|
explosive - a chemical substance that undergoes a rapid chemical change (with the production of gas) on being heated or struck
hydrazoite - a salt of hydrazoic acid
hydride - any binary compound formed by the union of hydrogen and other elements
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