Shut in (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">shut in</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 pent that I've seen before include "Closely confined" , "enclosed" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">shut in</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for immured that I've seen before include "Imprisoned, shut in" , "Enclosed or imprisoned" , "Incarcerated, walled up" , "Incarcerated, put behind bars" , "Locked up in jail" .)