Seedcase (3)
I believe the answer is:
pod
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">seed-case</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 pod that I've seen before include "The Borrowers father; seed case" , "Hull" , "A long seed-vessel" , "Long seed case" , "Seed case; whale herd" .)