Getting on a bit (4)
(Other definitions for aged that I've seen before include "Long in the tooth" , "Elderly" , "Old or ancient" , "Getting on" , "Senescent" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">getting on a bit?</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 elderly that I've seen before include "Silver" , "Past middle age, a senior citizen" , "... or not of tender years" , "Fairly old, past middle age" , "Not young" .)