ATOMIC NUMBER 43

 Dictionary entry overview: What does atomic number 43 mean? 

• ATOMIC NUMBER 43 (noun)
  The noun ATOMIC NUMBER 43 has 1 sense:

1. a crystalline metallic element not found in nature; occurs as one of the fission products of uranium

  Familiarity information: ATOMIC NUMBER 43 used as a noun is very rare.

 Dictionary entry details 

• ATOMIC NUMBER 43 (noun)

Sense 1

Meaning:

A crystalline metallic element not found in nature; occurs as one of the fission products of uranium

Classified under:

Nouns denoting substances

Synonyms:

atomic number 43; Tc; technetium

Hypernyms ("atomic number 43" is a kind of...):

metal; metallic element (any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.)