1. 
   ekaboron
   <chemistry> The name given by Mendelejeff in accordance with the periodic law, and by prediction, to a hypothetical element then unknown, but since discovered and named scandium; so called because it was a missing analogue of the boron group. See Scandium. ... Origin: G, fr. Skr. Ka one + G. B...
   Found op http://www.mondofacto.com/facts/dictionary?ekaboron
   
   
2. 
   Ekaboron
   • (n.) The name given by Mendelejeff in accordance with the periodic law, and by prediction, to a hypothetical element then unknown, but since discovered and named scandium; -- so called because it was a missing analogue of the boron group. See Scandium.
   Found op http://thinkexist.com/dictionary/meaning/ekaboron/
   
   
3. 
   ekaboron
   ekaboron (ek"ubôr'on) : see scandium.
   Found op http://www.infoplease.com/ce6/sci/A0912936.html
   
   

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