Loosen (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">loosen</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 untie that I've seen before include "Undo a knot" , "Free from restraining bonds or ropes" , "Release from bonds or open shoelace" , "Remove ropes, unfasten" , "Loose bonds" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">loosen</span>' is the definition.<br/ ><span class="explanation-format__explanation">(relaxing is a kind of loosening)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for relax that I've seen before include "Don't worry" , "Wind down" , "Slow down and unwind" , "Rest" , "Make (rule) less strict" .)
(Other definitions for unzip that I've seen before include "Release covering (or trousers?)" , "Release fastener on trousers" , "Loosen (trousers?)" , "Undo trousers" , "Loosen fastening" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">loosen</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for undo that I've seen before include "Release fastening" , "Destroy - nullify" , "set free" , "Free from ties, laces, etc" , "Loosen; cancel" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">loosen</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for ease that I've seen before include "Absence of difficulty" , "Comfort and naturalness" , "Rest and leisure" , "Leisure, relaxation" , "Relief" .)