Foreman (6)
I believe the answer is:
gaffer
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">foreman</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that foreman can be written as gaffer)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for gaffer that I've seen before include "Informal boss or foreman" , "one prone to blunder socially?" , "man in charge" , "Boss, overseer" , "Supervisor; chief electrician" .)