dubnium /dubˈni-əm/

1. An artificially produced radioactive transuranic element (symbol Db; atomic no 105), formerly called unnilpentium, joliotium and hahnium
2. A former name for rutherfordium (see under rutherford)

• clerkesses
• clerking
• clerkish
• clerklike
• clerkling
• clerklings
• clerkly
• clerk of the course
• clerk of the weather
• clerk of the works
• clerk of works
• clerks
• clerkship
• clerkships
• cleromancies
• cleromancy
• cleruch
• cleruchia
• cleruchias
• cleruchies
• cleruchs
• cleruchy
• cleuch
• cleugh
• cleve