heavy water

Other forms: heavy waters

Definitions of heavy water
  1. noun
    water containing a substantial proportion of deuterium atoms, used in nuclear reactors
    synonyms: deuterium oxide
    see moresee less
    type of:
    moderator
    any substance used to slow down neutrons in nuclear reactors
Cite this entry
Style:
MLA
  • MLA
  • APA
  • Chicago

Copy citation
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘heavy water'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
Word Family