Way between seats (5)
I believe the answer is:
aisle
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">way between seats</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for aisle that I've seen before include "Passage between rows of seats" , "Passages between seating areas" , "channel" , "Passage between seating areas" , "way to the altar?" .)