actinouranium

[ak-tin-oh-yoo-rey-nee-uh m, ak-tuh-noh-]

noun Chemistry.


Nearby words

  1. actinomycosis,
  2. actinon,
  3. actinopod,
  4. actinopterygian,
  5. actinotherapy,
  6. actinozoan,
  7. action,
  8. action at a distance,
  9. action current,
  10. action figure

Origin of actinouranium

First recorded in 1925–30; actino- + uranium

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019


British Dictionary definitions for actinouranium

actinouranium

noun

the isotope of uranium that has a mass number of 235
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012