Poetic measures (4)
I believe the answer is:
feet
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">poetic measures</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 feet that I've seen before include "Paws" , "Three of these in yard" , "Have both on the ground to be practical" , "Body parts; lengths" , "Linear Units of a third of a yard" .)