1. A grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons
   - hafnium, Hf

Type of: metal, metallic element

• pleasurably
• implemental
• implementation
• implemented
• implements of war
• implicate
• implicated
• implication
• implicational
• implicative
• implicit
• implicit in
• implicitly
• implicitness
• implied trust
• impliedly
• implike
• implode
• implore
• imploring
• imploringly
• implosion
• implosion therapy
• implosive
• impluvium