Libertine (4)
I believe the answer is:
rake
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">libertine</span>' is the definition.<br/ ><span class="explanation-format__explanation">(rake is a kind of libertine)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for rake that I've seen before include "Garden tool; slope angle" , "Gardening tool for the dissolute fellow" , "Garden tool for a dissolute fellow" , "Progress was visualised for one" , "One with teeth" .)