Passover feast (5)
I believe the answer is:
seder
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">passover feast</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 seder that I've seen before include "Jewish meal" , "ceremonial meal" , "religious ritual" , "Passover dinner" , "meal of religious significance" .)