Enlist (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">enlist</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 enrol that I've seen before include "Loner (anag.)" , "Join up, sign on" , "Become a member" , "Register officially" , "Enter" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">enlist</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 sign up that I've seen before include "Enlist" , "Commit to employment, education, etc" , "Take on" , "join the ranks" , "Engage by written agreement" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">enlist</span>' is the definition.<br/ ><span class="explanation-format__explanation">(recruiting is a kind of enlisting)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for recruit that I've seen before include "A new member or conscript" , "He's just joined up, often the armed forces" , "Recently enlisted soldier" , "Take on" , "Newly enlisted member of a force" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">enlist</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 enroll that I've seen before include "list in America" , "Sign up (US spelling)" , "Register (Amer.)" , "record" .)