sylvian

/S IH1 L V IY0 AH0 N/
adjective
  1. 1

    Of or relating to Franciscus Sylvius (1614–1672; born Franz de le Boë), Dutch physician and scientist.

  2. 2

    (astronomy) Of or relating to the asteroid (511) Davida.

  3. 3

    Alternative form of Sylvian. [Of or relating to Franciscus Sylvius (1614–1672; born Franz de le Boë), Dutch physician and scientist.]