An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



professional astronomer
  اخترشناس ِ پیشه‌کار  
axtaršenâs-e pišekâr (#)
Fr.: astronome professionnel  

A person who practices astronomy as a profession rather than as a hobby, in contrast to an → amateur astronomer.

See also:professional; → astronomer.