In a row (5,2)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">in a row</span>' is the definition.<br/ ><span class="explanation-format__explanation">(as in being lined up in a row)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for lined up that I've seen before include "In a row" , "Arranged" .)
(Another definition for feuding that I've seen is " Pursuing vendetta".)