Application form info (3)
I believe the answer is:
age
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">application form info</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 age that I've seen before include "16/18 [INDUSTRIAL REVOLUTION]" , "Length of life" , "Era; grow old" , "Years since birth" , "Very long time" .)