1. A radioactive transuranic element
   - darmstadtium, Ds, element 110

Type of: chemical element, element

• superficiality
• superficially
• superficies
• superfine
• superfluity
• superfluous
• superfluously
• superfluousness
• superfood
• Superfund
• Superfund program
• Superfund site
• supergiant
• superglue
• supergrass
• superheat
• superheater
• superhero
• superhet
• superheterodyne receiver
• superhigh frequency
• superhighway
• superhuman
• superimpose
• superimposed