Egg holder (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">egg holder</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 nest that I've seen before include "Cosy retreat" , "Roost" , "Cosy home like bird's" , "Bird's retreat" , "Bird's house" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">egg holder</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 sac that I've seen before include "Pouch in the body" , "Pouchlike structure" , "Bag, pouch; cyst" , "Bodily cavity enclosed by a membrane" , "Bodily pouch" .)