heavy hydrogen
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noun
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Origin of heavy hydrogen
First recorded in 1930–35
Words nearby heavy hydrogen
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
Example sentences from the Web for heavy hydrogen
British Dictionary definitions for heavy hydrogen
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Medical definitions for heavy hydrogen
heavy hydrogen
n.
deuterium
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Scientific definitions for heavy hydrogen
heavy hydrogen
See deuterium.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.