browse words by letter
a b c d e f g h i j k l m n o p q r s t u v w x y z

lanthanonmore about lanthanon

lanthanon


  1  definition  found 
 
  From  WordNet  r  1.6  [wn]: 
 
  lanthanon 
  n  :  any  element  of  the  lanthanide  series  (atomic  numbers  57" 
  through  71")  [syn:  {rare  earth},  {rare-earth  element},  {lanthanide}] 




more about lanthanon