Search Result：hafnium
hafnium 
(TTS Sound)
(TTS Sound)KK Pronunciation
〔 ˋhæfnIәm 〕
Pronunciation
〔 ˊhæfniәm 〕
Overview of noun hafnium
The noun hafnium has 1 sense
- hafnium, Hf, atomic number 72 -- (a grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons)