Twelfth sign of the zodiac (6)
I believe the answer is:
pisces
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">twelfth sign of the zodiac</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for pisces that I've seen before include "The twelfth sign of the zodiac, the fishes" , "Fish star sign" , "Spice for the Fish" , "stars" , "'Sign of the zodiac, the fish (6)'" .)