radioelement

[rey-dee-oh-el-uh-muh nt]

noun Chemistry.

a radioactive element.

Nearby words

  1. radiocurable,
  2. radiodense,
  3. radiodensity,
  4. radiodermatitis,
  5. radiodiagnosis,
  6. radiofrequency,
  7. radiogenic,
  8. radiogold colloid,
  9. radiogoniometer,
  10. radiogram

Origin of radioelement

First recorded in 1900–05; radio- + element

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


British Dictionary definitions for radioelement

radioelement

noun

an element that is naturally radioactive
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