Beatles' meter maid (4)
I believe the answer is:
rita
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">beatles' meter maid</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 rita that I've seen before include "Educating - - , film" , "-- Hayworth, US film actress" , "subject of education" , "...Hayworth, ...Coolidge, ... ''Educating ...''" , "The Beatles' lovely girl" .)