Answer: scientist

AnswerCrossword Clue
SCIENTISTChristian ..
SCIENTISTFahrenheit or Faraday
SCIENTISTDr. Oppenheimer.
SCIENTISTGlenn Seaborg's occupation.
SCIENTISTOppenheimer or Urey.
SCIENTISTV. I. P. in the Atomic Era.
SCIENTISTExplorer on frontier of knowledge.
SCIENTISTVannevar Bush, for instance.
SCIENTISTRabi or Urey.
SCIENTISTVan Allen, for one
scientistA person who is studying or has expert knowledge of one or more of the natural or physical sciences
scientistone who practises science