Sentence:  Within the Spanish society, a great difference evolved between the Insular Spaniards, sent over for different periods of time from Spain, to serve as officials, etc., and the "native" Spaniards, the <WSD>Creoles</WSD>. 
Meaning of the word marked with <WSD> tags:  A descendant of white European settlers who is born in a colonized country. (from 17th c.)