Congregation's response (4)
I believe the answer is:
amen
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">congregation's response</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for amen that I've seen before include "Last word of prayer" , "as agreed!" , "Conclusion of prayer" , "So let it be" , "Name for end to prayer" .)