radium Noun, n, radium

  1. alternative form of radiu

Appox. usage (any sense): 0.075 per million words

Appox. usage (any sense): 0.075 per million words


radiu Noun, n, radiu

  1. radium (chemical element)

Appox. usage (any sense): 0.297 per million words

Appox. usage (any sense): 0.297 per million words