Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Radon.

from The Century Dictionary and Cyclopedia

  • n. The name proposed by Sir William Ramsay for the radioactive, gaseous product produced by radium salts, which was first observed in 1900 by Dorn and afterward more carefully investigated by Rutherford, who called it the radium emanation.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

ex- +‎ radio

Examples

    Sorry, no example sentences found.

Comments

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