Spanish quarter (6)
I believe the answer is:
barrio
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">spanish quarter</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for barrio that I've seen before include "District in Spanish-speaking town or city" , "Town's Spanish quarter" , "Spanish town district" , "Spanish area" , "Spanish-speaking area" .)