1. A radioactive transuranic element which has been synthesized
   - rutherfordium, Rf, unnilquadium, Unq, element 104

Type of: chemical element, element

• death row
• death seat
• death squad
• death tax
• death toll
• Death Valley
• death warrant
• death wish
• death's head
• death's-head moth
• death-roll
• deathbed
• deathblow
• deathless
• deathlike
• deathly
• deathrate
• deathtrap
• deathwatch
• deathwatch beetle
• deb
• debacle
• debag
• debar
• debark