1. [n]  a resident of Sicily
2. [adj]  of or relating to or characteristic of Sicily or the people of Sicily; "the Sicilian Mafia"

SICILIAN is a 8 letter word that starts with S.

1. \Si*cil"i*an\, a.
   Of or pertaining to Sicily or its inhabitants.
   
   {Sicilian vespers}, the great massacre of the French in
      Sicily, in the year 1282, on the evening of Easter Monday,
      at the hour of vespers.
   
   

2. \Si*cil"i*an\, n.
   A native or inhabitant of Sicily.