Nestle (7)
I believe the answer is:
snuggle
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">nestle</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for snuggle that I've seen before include "Settle into warm position" , "Nestle cosily" , "Get cosy in bed" , "get close" .)