silesian

/S IH0 L IY1 Z AH0 N/
adjective
  1. 1

    Of or pertaining to Silesia.

noun
  1. 1

    (countable) An inhabitant of Silesia.

  2. 2

    (uncountable) Lower Silesian, a Germanic language or dialect spoken in southwestern parts of what is now Poland (Lower Silesia).

  3. 3

    (uncountable) Upper Silesian, a West Slavic language spoken in southwestern parts of Poland and the Czech Republic.