Usually means: Fictional element from Marvel Comics.
Definitions Related words Mentions
We found 4 dictionaries that define the word cassiopium:

General (2 matching dictionaries)
  1. cassiopium: Wiktionary
  2. Cassiopium: Wikipedia, the Free Encyclopedia

Computing (1 matching dictionary)
  1. Cassiopium: Encyclopedia

Medicine (1 matching dictionary)
  1. Cassiopium: Medical dictionary

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Definitions from Wiktionary (Cassiopium)

▸ noun:  Alternative form of cassiopeium [(obsolete) The original name of the element lutetium.]

Similar:
cassiopeium, keltium, cæsium, celtium, lutecium, pelopium, illinium, columbium, decipium, lutecia, more...

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Similar:
cassiopeium, keltium, cæsium, celtium, lutecium, pelopium, illinium, columbium, decipium, lutecia, more...



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