Boring routine (3)
I believe the answer is:
rut
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">boring routine</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 rut that I've seen before include "Wheel-made furrow" , "Groovy thing" , "Pothole" , "Furrow - dreary routine" , "predictable course" .)