- the dialect of Spanish spoken in Castile.
- the official standard form of the Spanish language as spoken in Spain, based on this dialect.
- a native or inhabitant of Castile.
- of or relating to Castile.
- the Spanish dialect of Castile; the standard form of European Spanish
- a native or inhabitant of Castile
- denoting, relating to, or characteristic of Castile, its inhabitants, or the standard form of European Spanish
