Virginia conceals fuel - there it is (5)
I believe the answer is:
voila
'there it is' is the definition.
I know nothing about this answer so I cannot judge whether this works.
'virginia conceals fuel' is the wordplay.
'virginia' becomes 'va' (US state abbreviation).
'conceals' means one lot of letters goes inside another.
'fuel' becomes 'oil' (oil is a type of fuel).
'va' enclosing 'oil' is 'VOILA'.
Can you help me to learn more?
(Other definitions for voila that I've seen before include "There you go!" , "See there, behold - in France" , "The French see" , "Announcement from French producer" , "See there, howzat - in France" .)