heavy hydrogen love


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

  • n. An isotope of hydrogen with mass number greater than 1; deuterium or tritium.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Another name for deuterium.

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

  • n. an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen)


Sorry, no etymologies found.


    Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.