Bantu speaker (4)
I believe the answer is:
zulu
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bantu speaker</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 zulu that I've seen before include "Language of southeast Africa" , "Final letter heard on radio" , "Communications code for Z" , "South African language" , "1964 film about the Battle of Rorke's Drift" .)