WordReference Random House Unabridged Dictionary of American English © 2016
fusion bomb′. 
  • MilitarySee hydrogen bomb. 
  • Etymology:1945–50

    Collins Concise English Dictionary © HarperCollins Publishers::

    fusion bomb n
    1. a type of bomb in which most of the energy is provided by nuclear fusion, esp the fusion of hydrogen isotopes
      Also called: thermonuclear bomb, fission-fusion bomb

    'fusion bomb' also found in these entries:

    Forum discussions with the word(s) "fusion bomb" in the title:

    Look up "fusion bomb" at Merriam-Webster
    Look up "fusion bomb" at dictionary.com

    In other languages: Spanish | French | Italian | Portuguese | German | Swedish | Dutch | Russian | Polish | Romanian | Czech | Greek | Turkish | Chinese | Japanese | Korean | Arabic


    Download free Android and iPhone apps

    Android AppiPhone App

    Report an inappropriate ad.