Four-stringed instrument
I believe the answer is:
ukulele
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">four-stringed instrument</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 ukulele that I've seen before include "George Formby's little guitar" , "One needs pluck in this" , "Musical instrument once played by George Formby" , "play this?" , "Small 4-stringed guitar" .)