ku
1. [ noun ] Last name, frequency rank in the U.S. is 8560
2. [ noun ] (chemistry) a radioactive transuranic element which has been synthesized
Synonyms: Rf kurchatovium unnilquadium Unq element_104 atomic_number_104 rutherfordium
Related terms: chemical_element
Similar spelling:   Kuo
  Kui
  Kue
  Kua
  k