Bob or afro, for example (6)
I believe the answer is:
hairdo
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">bob</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(bob is a type of hairdo)</span><br/ ><br/ >'<span class="explanation-format__original">afro for example</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(afro is a kind of hairdo)</span><br/ ><br/ ></span>
(Other definitions for hairdo that I've seen before include "capital arrangement" , "Cut and set" , "that may go with a bang?" , "Bob, perm or bouffant" , "What one may have expected from 'Sweeney Todd'" .)